Standard Horizon GX1500S Owner Manual

QUEST-X GX1500S

25 Watt VHF/FM

ITU Class D DSC Marine Transceiver

Owner's Manual

z Waterproof construction z Commercial grade ITU Class D DSC VHF z Independent Channel 70 receiver built-in for continuous DSC watching z Capable of connecting up to one second station microphone z Intercom between radio and second station microphone z DSC position request and send functions with compatible STANDARD

HORIZON GPS Chart plotters z Versatile user-programmable scanning, priority scan and Dual Watch z One-button access to Channel 16 and 9 z Oversized rotary channel knob, backlit display and keys.

z Navigation information shown on display when optional GPS connected

GX1500S Page 1

TABLE OF CONTENTS

1 GENERAL INFORMATION ...................................................................................................... 4

2 PACKING LIST ........................................................................................................................ 4

3 OPTIONS ................................................................................................................................. 4

4 SAFETY / WARNING INFORMATION ..................................................................................... 5

5 FCC RADIO LICENSE INFORMATION .................................................................................... 6

6 FCC NOTICE ........................................................................................................................... 7

7 GETTING STARTED ................................................................................................................ 8

7.1

ABOUT VHF RADIO ..................................................................................................... 8

7.2

SELECTING AN ANTENNA ........................................................................................... 8

7.3

COAXIAL CABLE ........................................................................................................... 9

8 INSTALLATION ..................................................................................................................... 10

8.1

LOCATION .................................................................................................................... 10

8.2

ELECTRICAL CONNECTIONS ..................................................................................... 10

8.3

ACCESSORY CABLE ................................................................................................. 11

8.4

CONNECTION OF GPS WITH NMEA OUTPUT ...................................................... 12

8.5

CHECKING GPS CONNECTIONS .............................................................................. 12

8.6

CHANGING THE GPS TIME ...................................................................................... 13

8.7

CHANGING THE TIME LOCATION ............................................................................ 14

8.8

CHANGING COG TO TRUE OR MAGNETIC ........................................................... 14

8.9

OPTIONAL MMB-84 FLUSH MOUNT INSTALLATION .............................................. 15

8.10 OPTIONAL ENHANCED RAM+ SECOND STATION MIC

AND/OR VH-310 HANDSET INSTALLATION ................................................................ 16

9 CONTROLS AND INDICATORS ............................................................................................ 18

10 BASIC OPERATION .............................................................................................................. 24

10.1 RECEPTION ................................................................................................................. 24

10.2 TRANSMISSION ........................................................................................................... 24

10.3 TRANSMIT TIME-OUT TIMER (TOT) ........................................................................... 24

10.4 SIMPLEX / DUPLEX CHANNEL USE ......................................................................... 25

10.5 USA, CANADA, AND INTERNATIONAL MODE .......................................................... 25

10.6 NOAA WEATHER CHANNELS ................................................................................... 25

10.6.1 NOAA Weather Alert .......................................................................................... 25

10.6.2 NOAA Weather Alert Testing ............................................................................ 26

10.7

EMERGENCY (CHANNEL 16 USE) ........................................................................... 26

10.8

CALLING ANOTHER VESSEL (CHANNEL 16 OR 9) ............................................... 27

10.9

MAKING TELEPHONE CALLS ................................................................................ 27

10.10OPERATING ON CHANNELS 13 AND 67 ............................................................... 28

10.11 DUAL WATCH (TO PRIORITY CHANNEL) ................................................................... 28

10.12SCANNING ................................................................................................................... 29

10.12.1 Selecting the Scan Mode .................................................................................... 29

10.12.2 Memory Scanning (M-SCAN) ............................................................................ 29

10.12.3 Priority Scanning (P-SCAN) ............................................................................... 30

10.13 NAVIGATION INDICATION ......................................................................................... 30

10.14 INTERCOM OPERATION .......................................................................................... 31

10.14.1 Communication .................................................................................................. 31

10.14.2 Calling ................................................................................................................ 31

11 DIGITAL SELECTIVE CALLING ............................................................................................ 32

11.1 GENERAL ..................................................................................................................... 32

11.2 MARITIME MOBILE SERVICE IDENTITY (MMSI) ......................................................... 32

11.2.1 What is an MMSI? ............................................................................................... 32

11.2.2 Programming the MMSI ..................................................................................... 33

11.3 DSC DISTRESS CALL ................................................................................................ 34

11.3.1 Tansmitting a DSC Distress Call ....................................................................... 34

11.3.2 Receiving a DSC Distress Call ......................................................................... 36

11.4 ALL SHIPS CALL ........................................................................................................ 36

11.4.1 Transmitting an All Ships Call .......................................................................... 37

11.4.2 Receiving an All Ships Call .............................................................................. 37

Page 2 GX1500S

TABLE OF CONTENTS

11.5 INDIVIDUAL CALL ........................................................................................................ 38

11.5.1 Setting up the Individual / Position Call Directory ........................................... 38

11.5.2 Setting up Individual Ringer ............................................................................... 39

11.5.3 Setting up Individual / Group Call Ringer .......................................................... 40

11.5.4 Transmitting an Individual Call ........................................................................... 41

11.5.5 Receiving an Individual Call ............................................................................... 43

11.5.6 Call Waiting Directory ...................................................................................... 43

11.6 GROUP CALL .............................................................................................................. 45

11.6.1 Setting up a Group Call .................................................................................... 45

11.6.2 Transmitting a Group Call ................................................................................. 46

11.6.3 Receiving a Group Call ...................................................................................... 48

11.7 POSITION REQUEST .................................................................................................. 49

11.7.1 Setting up Position Reply ................................................................................. 49

11.7.2 Transmitting a Position Request to Another Vessel ....................................... 50

11.7.3 Receiving a Position Request ........................................................................... 52

11.8 POSITION SEND ......................................................................................................... 53

11.8.1 Setting up Position Send Ringer ...................................................................... 53

11.8.2 Transmitting a DSC Position Send Call .......................................................... 54

11.8.3 Receiving a DSC Position Send Call ............................................................... 55

11.9 MANUAL INPUTTING OF THE GPS LOCATION (LAT/LON) .................................... 56

12 RADIO SETUP MODE ........................................................................................................... 58

12.1 LAMP ADJUSTING ...................................................................................................... 58

12.2 LCD CONTRAST .......................................................................................................... 58

12.3 TIME OFFSET ............................................................................................................. 59

12.4 TIME LOCATION ........................................................................................................... 60

12.5 TRUE MAGNETIC CHANGE (NAV display) ................................................................ 60

12.6 PRIORITY CHANNEL SET .......................................................................................... 61

12.7 SCAN TYPE ................................................................................................................ 61

12.8 SCAN RESUME TIME ................................................................................................ 62

12.9 KEY BEEP (ON/OFF) ................................................................................................ 62

12.10WX ALERT ................................................................................................................... 63

12.11 CHANNEL NAME CHANGE ..................................................................................... 64

12.12NAMING THE RADIO OR RAM+ STATIONS ........................................................... 65

13 ENHANCED RAM+ MIC OPERTION ..................................................................................... 66

13.1 RAM+ MIC CONTROLS .............................................................................................. 66

13.2 INTERCOM OPERTION ............................................................................................... 69

13.2.1 Communication .................................................................................................... 69

13.2.2 Calling .................................................................................................................. 69

13.3 DSC / RADIO SETUP MODE ...................................................................................... 70

14 VH-310 HANDSET OPERATION ............................................................................................ 72

14.1 VH-310 HANDSET CONTROLS .................................................................................. 72

14.2 INTERCOM OPERTION ............................................................................................... 76

14.2.1 Communication .................................................................................................... 76

14.2.2 Calling .................................................................................................................. 76

14.3 MANUAL INPUTTING OF THE GPS LOCATION (LAT/LON) ................................... 77

14.4 DSC / RADIO SETUP MODE ...................................................................................... 78

14.4.1 Changing GPS Information to Vessel position or COG ........................................ 79

14.4.2 External Speaker AF Selection ............................................................................ 79

15 MAINTENANCE ..................................................................................................................... 80

15.1 REPLACEMENT PARTS .............................................................................................. 80

15.2 FACTORY SERVICE .................................................................................................... 81

15.3 TROUBLESHOOTING CHART ..................................................................................... 81

16 CHANNEL ASSIGNMENTS ................................................................................................... 82

17 WARRANTY ........................................................................................................................... 88

18 SPECIFICATIONS ................................................................................................................. 91

GX1500S Page 3

1 GENERAL INFORMATION

The Vertex Standard GX1500S is a VHF/FM transceiver designed for use in the frequency range of 156.025 to 163.275 MHz. The GX1500S can be operated from 11 to 16 VDC and has a switchable RF output power of 1 watt or 25 watts.

The GX1500S is capable of DSC (Digital Selective Calling) Class D operation and an Enhanced second station RAM+ mic (CMP25 remote-control speaker/ microphone with display) or VH-310 Handset. Class D operation allows continous receiving of Digital Selective Calling functions on channel 70 even if the radio is receiving a call.

2 PACKING LIST

When the package containing the transceiver is first opened, please check it for the following contents: y GX1500S Transceiver y Mounting Bracket and attaching hardware y Panel Cover y Owner’s Manual y Power Cord

3 OPTIONS

MMB-84 .......................................................................... Flush-Mount Bracket

CMP25B/W ................ Remote-Access Microphone (RAM+ Mic, Black/White)

VH-310 .................................................... Remote Handset (available in Black)

CT-100 ................................................. 23-foot Extension Cable for RAM+ Mic

MLS-310 ................................................................ Amplified External Speaker

MLS-300 ........................................................................ External Loudspeaker

101W .......................................................................... White External Speaker

Page 4 GX1500S

4 SAFETY / WARNING INFORMATION

This radio is restricted to occupational use, work related operations only where the radio operator must have the knowledge to control the exposure conditions of its passengers and bystanders by maintaining the minimum separation distance of 0.6 m (2 feet).

Failure to observe these restrictions will result in exceeding the FCC RF exposure limits.

Antenna Installation:

The antenna must be located at least 0.6 m (2 feet) away from passengers in order to comply with the FCC RF exposure requirements.

ON-LINE WARRANTY REGISTRATION

Please visit www.standardhorizon.com to register the GX1500S Marine

VHF. It should be noted that visiting the Web site from time to time may be beneficial to you, as new products are released they will appear on the Marine Division of Vertex Standard Web site.

PRODUCT SUPPORT INQUIRIES

If you have any questions or comments regarding the use of the GX1500S, you can visit the Marine Division of Vertex Standard Web site to send an

E-Mail or contact the Product Support team at 800-767-2450 M-F 7:00-

5:00PST.

GX1500S Page 5

5 FCC RADIO LICENSE INFORMATION

Vertex Standard radios comply with the Federal Communication Commission

(FCC) requirements that regulate the Maritime Radio Service.

STATION LICENSE

An FCC ship station license is no longer required for any vessel traveling in U.S.

waters (except Hawaii) which is under 20 meters in length. However, any vessel required to carry a marine radio on an international voyage, carrying a HF single side band radiotelephone or marine satellite terminal is required to have a ship station license. FCC license forms, including applications for ship (605) and land s t a t i o n l i c e n s e s c a n b e d o w n l o a d e d v i a t h e I n t e r n e t a t http://www.fcc.gov/Forms/Form605/605.html. To obtain a form from the FCC, call

(888) 225-5322.

RADIO CALL SIGN

Currently the FCC does not require recreational boaters to have a Ship Radio

Station License. The USCG recommends the boats registration number and the state to be used.

CANADIAN SHIP STATION LICENSING

You may need a license when traveling in Canada. If you do need a license contact their nearest field office or regional office or write:

Industry Canada

Radio Regulatory Branch

Attn: DOSP

300 Slater Street

Ottawa, Ontario

Canada, KIA 0C8

FCC / INDUSTRY CANADA INFORMATION

The following data pertaining to the transceiver is necessary to fill out the license application.

Type Acceptance ......................................................................... FCC Part 80

Output Power ................................................ 1 Watt (low) and 25 Watts (high)

Emission ......................................................................... 16K0G3E, 16K0G2B

Frequency Range ..................................................... 156.025 to 163.275 MHz

FCC Type Number .................................................................... K6630173X3D

Industry Canada Type Approval ................................................ 511B-30173X3D

Page 6 GX1500S

6 FCC NOTICE

NOTICE

Unauthorized changes or modifications to this equipment may void compliance with FCC Rules. Any change or modification must be approved in writing by Marine Division of Vertex Standard.

NOTICE

This equipment has been tested and found to comply with the limits for a

Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

- Reorient or relocate the receiving antenna.

- Increase the separation between the equipment and receiver.

- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

- Consult the dealer or an experienced radio/TV technician for help.

GX1500S Page 7

7 GETTING STARTED

7.1 ABOUT VHF RADIO

The radio frequencies used in the VHF marine band lie between 156 and 158

MHz with some shore stations available between 161 and 163 MHz. The marine

VHF band provides communications over distances that are essentially “line of sight” (VHF signals do not travel well through objects such as buildings, hills or trees). Actual transmission range depends much more on antenna type, gain and height than on the power output of the transmitter. On a fixed mount 25W radio transmission expected distances can be greater than 15 miles.

7.2 SELECTING AN ANTENNA

Marine antennas are made to radiate signals equally in all horizontal directions, but not straight up. The objective of a marine antenna is to enhance the signal toward the horizon. The degree to which this is accomplished is called the antenna’s gain. It is measured in decibels (dB) and is one of the major factors in choosing an antenna. In terms of effective radiated power (ERP), antennas are rated on the basis of how much gain they have over a theoretical antenna with zero gain. A 3 foot, 3dB gain antenna represents twice as much gain over the imaginary antenna.

Typically a 3 foot 3dB gain stainless steel whip is used on a sailboat mast. The longer 8 foot 6dB fiberglass whip is primarily used on power boats that require the additional gain.

Page 8 GX1500S

7.3 COAXIAL CABLE

VHF antennas are connected to the transceiver by means of a coaxial cable – a shielded transmission line. Coaxial cable is specified by it’s diameter and construction.

For runs less than 20 feet, RG-58/U, about 1/4 inch in diameter is a good choice. For runs over 20 feet but less than 50 feet, the larger RG-8X should be used for cable runs over 50 feet RG213 should be used. For installation of the connector onto the coaxial cable refer to the figure below.

Adapter

1/16''

3/4''

1 1/8''

3/4''

1/8''

3/8'' 5/8''

To get your coax cable through a fitting and into your boat’s interior, you may have to cut off the end plug and reattach it later. You can do this if you follow the directions that come with the connector. Be sure to make good soldered connections.

GX1500S Page 9

8 INSTALLATION

8.1 LOCATION

The radio can be mounted at any angle. Choose a mounting location that:

• is far enough from any compass to avoid any deviation in compass reading due to the speaker magnet

• provides accessibility to the front panel controls

• allows connection to a power source and an antenna

• has nearby space for installation of a microphone hanger

• the antenna must be mounted at least 3 feet from radio

Note: To insure the radio does not affect the compass or radios performance is not affected by the antenna location, temporarily connect the radio in the desired location and: a. Examine the compass to see if the radio causes any deviation b. Connect the antenna and key the radio. Check to ensure the radio is operating correctly by requesting a radio check.

8.2 ELECTRICAL CONNECTIONS

CAUTION

Reverse polarity connections will damage the radio!

Connect the power cord and antenna to the radio. Antenna and Power Supply connections are as follows (see Figure 1):

Optional CMP25 RAM+ Mic.

Optional Speaker

GPS Navigation Receiver

Antenna

Accessory Cable

Water proof

Deck Outlet

Fuse

Red Black

Power Source

Figure 1. General Installation

1. Mount the antenna at least 3 feet away from the radio. At the rear of the radio, connect the antenna cable.

2. Connect the red power wire to a 13.8 VDC ±20% power source. Connect the black power wire to a negative ground.

Page 10 GX1500S

3. If an optional remote extension speaker is to be used, refer to next section for connections.

4. It is advisable to have a Certified Marine Technician check the power output and the standing wave ratio of the antenna after installation.

Fuse Replacement

To take out the Fuse from the Fuse Holder, hold the both ends of the Fuse Holder and pull the Fuse

Holder apart, do not bend the Fuse Holder. When you replace the Fuse, please confirm that the Fuse use is tightly fixed on the metal contact located inside the Fuse Holder. If the metal contact holding the fuse is loose, the Fuse holder may heat up.

8.3 ACCESSORY CABLE

External speaker (+)

External speaker (–)

NMEA IN (+) from GPS navigation receiver

NMEA IN (–) from GPS navigation receiver

NMEA OUT (+) to GPS navigation receiver

When connecting the external speaker or GPS navigation receiver, strip off about 1 inch (2.5 cm) of the specified wire’s insulation, then splice the ends together using proper waterproofing techniques.

PA Speaker

GPS Receiver Shield

White

Blue

Green

Gray

NMEA OUT ( )

NMEA OUT ( )

NMEA IN ( )

Wire Color/Description

WHITE - External Speaker (+)

SHIELD - External Speaker (–)

BLUE- NMEA Input (+)

GREEN - NMEA Input (–)

GRAY- NMEA Output (+)

BROWN-NMEA Output (–)

Connection Examples

Connect to external 4 Ohm audio speaker

Connect to external 4 Ohm audio speaker

Connect to NMEA (+) output of GPS

Connect to NMEA (–) output of GPS

Connect to NMEA (+) input of GPS

No connection

GX1500S Page 11

8.4 CONNECTION OF GPS WITH NMEA OUTPUT

Manufacturer/Model

STANDARD HORIZON

Furuno GP30, 36

Furuno GP1650, 1850

Garmin Fixed Mounts

Garmin Portables

JRC GPS500

JRC 100 SERIES

JRC 200 SERIES

Lowrance Fixed Mount

Wires

Green

Blue

Brown

White

Blue

White

Black

Blue

Black (GND)

Brown

Black (GND)

Yellow

Green

Green

Black

White

Black

White

Black (GND)

GX3500S

Green

Gray

Blue

Blue

Green

Blue

Green

Blue

Green

Blue

Green

Blue

Green

Blue

Green

Blue

Green

Blue

Green

Manufacturer/Model

Lowrance Portable

Magellan Fixed Mount

Magellan Portable

Northstar

Raytheon 420

Raytheon 520 / 620

Raytheon RL SERIES

Simrad

Sitex Neptune, Nautilus

Wires

Orange

Black (GND)

Gray

Black (GND)

Orange

Black (GND)

Yellow

Black (GND)

Yellow

Brown

Blue

Brown

White

Brown

White

Brown

Gray

Brown

• The GPS must have the NMEA Output turned on and set to 4800 Baud in the setup menu. If there is a selection for parity select none.

• For further information on interfacing /setting up your GPS. Please contact the manufacturer of the GPS receiver.

• GX1500S can read NMEA-0183 version 2.0 or higher.

• The NMEA supported sentences are:

Input: GLL, GGA, RMC and GNS (RMC sentence is recommended)

Output: DSC and DSE

(DSC sentences to Standard Horizon Plotter for Position Polling)

If you have further inquires, please feel free to contact Product Support at:

Phone: (800) 767-2450

Email: [email protected]

8.5 CHECKING GPS CONNECTIONS

After connections have been made between the GX1500S and the GPS, a small satellite icon will appear on the top right corner of the

LCD display. To see the additional GPS information, press and hold the [H/L(NAV)] key. The GX1500S shows the

Date, Time, SOG and COG.

GX3500S

Blue

Green

Blue

Green

Blue

Green

Blue

Green

Blue

Green

Blue

Green

Blue

Green

Blue

Green

Blue

Green

Page 12 GX1500S

8.6 CHANGING THE GPS TIME

From the Factory the GX1500S shows GPS satellite time or UTC time. A time offset is needed to show the local time in your area.

1. Press and hold down the [CALL(MENU)] key until

“ Radio Setup ” menu appears.

2. Press the [ENT] key, then select “ Time Set ” with the

CHANNEL selector knob.

3. Press the [ENT] key.

4. Turn the CHANNEL selector knob to select time offset from UTC. See illustration below to find your offset time from UTC. If “ 0:00 ” is assigned, the time is the same as UTC (Universal Time Coordinated or GMT

Greenwich Mean Time).

5. Press the [ENT] key to store the time offset.

6. Press the [16/9] key or turn the CHANNEL selector knob to select “ Exit ,” then press the [ENT] key to return to the “ Radio Setup ” menu, select

“ Exit ” and press the [ENT] key to return to radio operation.

GX1500S

O

FFSET

T

IME

T

ABLE

Page 13

8.7 CHANGING THE TIME LOCATION

Sets the radio to show UTC time or local time with the offset inputted in section

8.6 Changing the GPS Time.



2. Press the [ENT] key, then select “ Time Disp ” in the

“ Radio Setup ” menu with the CHANNEL selector knob.


4. Turn the CHANNEL selector knob to select “ UTC ” or

“ Local .”

5. Press the [ENT] key to store the selected setting.

6. To exit this menu and return to radio operation mode press the [16/9] key.

In the local time mode, the display shows the time by the 12-hour system.

Meanwhile, the display shows the time by the 24-hour system in the UTC mode.

(“UTC” mode) (“LOCAL” mode)

8.8 CHANGING COG TO TRUE OR MAGNETIC

Allows customizing the NAV data showing GPS Course Over Ground (COG).

Factory default is True however following the steps below the COG can be changed to Magnetic.



2. Press the [ENT] key, then select “ Magnetic ” with the CHANNEL selector knob.


4. Turn the CHANNEL selector knob to select “ On ” (representing “Magnetic”) or “ Off ” (representing “True”).


6. Turn the CHANNEL selector knob to select “ Exit ,” then press the [ENT] key to return to the “

Setup ” menu, select “ Exit ” and press the [ENT] key to return to radio operation.

Page 14 GX1500S

8.9 OPTIONAL MMB-84 FLUSH MOUNT INSTALLATION

1. To assist in flush mounting, a template has been included. Use this template to find the mounting location.

2. Use the template to mark the location where the rectangular hole is to be cut. Confirm the space behind the dash or panel is deep enough to accommodate the transceiver (at least 6 inches or 15 cm deep).

There should be at least 1/2 inch (1.3 cm) between the transceiver’s heatsink and any wiring, cables or structures.

3. Cut out the rectangular hole and insert the transceiver.

4. Fasten the brackets to the sides of the transceiver with the lock washer nut combination; so that the mounting screw base faces the mounting surface

(see Figure 2).

5. Turn the adjusting screw to adjust the tension so that the transceiver is tight against the mounting surface.

Bracket

Adjusting Screw

GX1500S

Lock-washer nut combination

Figure 2. MMB-84 Flush Mount Installation

Page 15

8.10 OPTIONAL ENHANCED RAM+ SECOND STATION MIC

AND/OR VH-310 HANDSET INSTALLATION

The GX1500S is capable of using a Enhanced RAM+ mic or VH-310 Handset to remotely control the Radio, DSC, and Distress functions. In addition the

GX1500S can operate as a full function intercom system.

1. Connect the Routing Cable to the Remote Mic eight pin connector on the rear panel, then tighten the Cable Nut (See Figure 3).

2. Referring to Figure 4, make a 1.2” (30 mm) hole in the wall, then insert the

Routing Cable into this hole. Connect the Gasket and Mount Base to the

Routing Cable Connector using the Nut.

3. Drill the four Screw holes (approx. 2 mm) on the wall, then install the Mounting Base to the wall using four screws.

4. Put the Rubber Cap on to the Nut. The installation is now complete.

5. Wires for a external speaker are provided on the Routing Cable. Connect any 8 Ohm external speaker. When connected the RAM+ (or VH-310 Handset) controls the volume level of this speaker.

Page 16

Figure 3

Black and White wires are for connection of a MLS-300 or MLS-310

External Speaker

Gasket

Cap

Wall

Routing Cable

Mounting Bracket

Nut

Figure 4

GX1500S

Remote Mic or External Speaker Selection

By default the RAM+ or VH-310 Handset internal speaker is turned on, however using the RAM+ mic (or VH-310 Handset) this speaker can be turned off so the external speaker can be used.

RAM+ mic procedure

1. Press and hold the [CALL/SET] key.

2. Press the [S] or [T] key to select “ RADIO SETUP .”

3. Press the [CALL/SET] key.

4. Press the [T] key to until “ EXT SPK ” is shown and press the [CALL/SET] key.

5. Press the [S] or [T] key to select “ oF ” (External speaker off) or “ on ” (External speaker on).

6. Press the [CALL/SET] key to save the selection.

7. Press the [16/9] key to exit this mode.

VH-310 Procedure

1. Press and hold the [CALL(MENU)] key.

2. Press the [S] or [T] key to select “ RADIO SETUP .”

3. Press the [ENT] key

4. Press the [T] key to until “ EXT SPK ” is shown and press the [ENT] key.

5. Press the [S] or [T] key to select “ oF ” (External speaker off) or “ on ” (External speaker on).

6. Press the [ENT] key to save the selection.

7. Press the [16/9] key to exit this mode.

GX1500S Page 17

9 CONTROLS AND INDICATORS

NOTE

This section defines each control of the transceiver. See Figure 4 for location of controls. For detailed operating instructions refer to section “10

BASIC OPERATION.”

CHANNEL SELECTOR KNOB

The rotary knob is used to select channels and to choose menu items (such as the DSC menu, radio setup menu, and DSC setup menu). The [UP(S)] /

[DOWN(T)] keys on the microphone can also be used to select channels and menu items.

Secondary Use

While holding down the [SCAN] key and turning the CHANNEL selector knob, you can confirm memory channels for scanning.

[WX] Key

Immediately recalls the previously selected NOAA weather channel from any channel.

Secondary use

Holding down the [16/9] key while pressing the [WX] key changes from

USA, International and Canadian channel groups.

[16/9] Key

Immediately recalls channel 16 from any channel location. Holding down this key recalls channel 9. Pressing the [16/9] key again reverts to the previous selected working channel.

Secondary use

Press and hold the [16/9] key then press the [WX] key to switch the Channel Group.

POWER SWITCH / VOLUME CONTROL (VOL/PWR)

Turns the transceiver on and off as well as adjusts the audio volume.

Press and hold this knob for one second to turn the radio on. Clockwise rotation of this knob increases the audio volume level.

Press and hold this knob for two seconds to turn the radio off.

SQUELCH CONTROL (SQL)

Adjusting this control clockwise, sets the point at which random noise on the channel does not activate the audio circuits but a received signal does. This point is called the squelch threshold. Further adjustment of the squelch control will degrade reception of wanted transmissions.

Page 18 GX1500S

GX1500S

Figure 4. Controls and Connectors

Page 19

KEYPAD

[SCAN(MEM)] Key

Press this key to start and stop the scanning of programmed channels.

Refer to section “10.12 SCANNING” for details.

Secondary use

To memorized a channel into scan memory, select the channel and press and hold the [SCAN(MEM)] key until “MEM” is shown on the display.

To delete a memorized channel from scan memory, select the channel and press and hold the [SCAN(MEM)] key until “MEM” is removed from the display.

[DW/IC)] Key

Pressing this key enable dual watch between a priority channel (Ch16 is the default) and a selected channel until a signal is recieved. When a signal is recieved on the selected channel the radio will momentarily switch to the Priority channel and listen for communications. Refer to section “10.11 DUAL WATCH (TO PRIORITY CHANNEL)” for details.

Secondary use

Press and hold this key, when the optional RAM+ Mic or VH-310 Handset is connected, intercom operation will operate between radio and option mic or handset. Refer to section “10.14 INTERCOM OPERATION” for details.

[H/L(NAV)] Key

Press this key to toggle the transmit output power between 25 W (High) and 1 W (Low) power. When the [H/L(NAV)] key is pressed while the transceiver is on channel 13 or 67, the power will temporarily switch from

LO to HI power until the PTT is released.

The [H/L(NAV)] key does not function on transmit inhibited and low power only channels.

NOTE: 1W low power is indicated by LO on the display, when 25W high power is selected the display do not show an indication.

Secondary use

Press and hold this key, the LCD displays NAV GPS Data, Time, SOG

(Speed Over Ground), and COG (Course Over Ground) when a GPS is connected to the accessory cable of the GX1500S. See section “8.4

CONNECTION OF GPS WITH NMEA OUTPUT” for details.

Page 20 GX1500S

[CALL(MENU)] Key

Press the [CALL(MENU)] key to access the DSC OPERATION menu.

The “ INDIVIDUAL CALL ,” “ GROUP CALL ,” and “ ALL SHIPS CALL ” functions can be accessed from the DSC OPERATION menu.

NOTE: Before the DSC OPERATION menu can be selected a MMSI must be entered. Refer to section “11.2 MARITIME MOBILE SERVICE

IDENTITY (MMSI).”

Secondary use

Press and hold the [CALL(MENU)] key to access the “ Radio Setup ”

(refer to section “12 RADIO SETUP MODE”) or “ DSC Setup ” menu

(refer to section “11 DIGITAL SELECTIVE CALLING”).

[ENT] Key

Press the [ENT] Key to determine the menu selection.

[CLR] Key

Press the [CLR] Key to cancel the menu selection.

[DISTRESS] Key

Used to send a DSC Distress Call. To send the distress call refer to section

“11.3.1 (Transmitting A DSC Distress Call).”

ACCESSORY CONNECTION CABLE

Connects the GX1500S to a GPS and an external speaker.

DC INPUT CABLE

Connects the radio to a DC power supply capable of delivering 12V DC.

ANTENNA JACK

Connects an antenna to the transceiver. Use a marine VHF antenna with an impedance of 50 ohms.

REMOTE MIC CONNECTOR

Connects the GX1500S to the enhanced RAM+ MIC (Remote Access Microphone) or the VH-310 Handset. Refer to section “13 ENHANCED RAM+

MIC OPERATION” or “14 VH-310 HEADSET OPERATION” for details.

PTT (Push-To-Talk) SWITCH

Keys the transmitter when the transceiver is in radio mode. If the transceiver is in the intercom mode (between the RAM+ or VH-310 Headset and the

GX1500S), or PA mode, it activates the GX1500S microphone for voice communications.

GX1500S Page 21

MICROPHONE

Transmits the voice message with reduction of background noise, using

Clear Voice Noise Reduction Technology.

NOTE: Be sure your mouth is about 1/2 inch from the mic hole for best performance.

[UP(S)] / [DOWN(T)] KEYS

The [UP(S)] and [DOWN(T)] on the microphone function the same as the

CHANNEL selector knob on the front panel of the transceiver.

[16/9] Key

The [16/9] key on the microphone function the same as the [16/9] key on the front panel of the transceiver.

Immediately recalls channel 16 from any channel location. Holding down this key recalls channel 9. Pressing the [16/9] key again reverts to the previous selected working channel.

Page 22 GX1500S

MEMO

GX1500S Page 23

10 BASIC OPERATION

10.1 RECEPTION

1. After the transceiver has been installed, ensure that the power supply and antenna are properly connected.

2. Press and hold the VOL/PWR knob until the radio turns on.

3. Turn the SQL knob fully counterclockwise. This state is known as “squelch off”.

4. Turn up the VOL knob until noise or audio from the speaker is at a comfortable level.

5. Turn the SQL knob clockwise until the random noise disappears. This state is known as the “squelch threshold.”

6. Turn the CHANNEL selector knob to select the desired channel. Refer to the channel chart on page 83 for available channels.

7. When a message is received, adjust the volume to the desired listening level. The “ ” indicator in the LCD is displayed indicating that the channel is being used.

10.2 TRANSMISSION

1. Perform steps 1 through 6 of RECEPTION.

2. Before transmitting, monitor the channel to ensure it is clear.

THIS IS AN FCC REQUIREMENT!

3 Press the PTT (push-to-talk) switch. The “ displayed.

” indicator in the LCD is

4. Speak slowly and clearly into the microphone.

5. When the transmission is finished, release the PTT switch.

NOTE

This is a noise-canceling microphone. The oval slot on the bottom of microphone should be positioned within 1/2 inch (1.3 cm) from the mouth for optimum performance.

10.3 TRANSMIT TIME - OUT TIMER (TOT)

When the PTT switch on the microphone is held down, transmit time is limited to 5 minutes. This limits unintentional transmissions due to a stuck microphone. About

10 seconds before automatic transmitter shutdown, a warning beep will be heard from the speaker(s). The transceiver will automatically go to receive mode, even if the PTT switch is continually held down. Before transmitting again, the PTT switch must first be released and then pressed again.

Page 24 GX1500S

10.4 SIMPLEX/DUPLEX CHANNEL USE

Refer to the VHF MARINE CHANNEL CHART (page 83) for instructions on use of simplex and duplex channels.

NOTE

All channels are factory-programmed in accordance with International,

Industry Canada (Canada), and FCC (USA) regulations. Mode of operation cannot be altered from simplex to duplex or vice-versa.

10.5 INTERNATIONAL, USA, AND CANADA MODE

1. To change the modes, hold the [16/9] key and press the [WX] key. The mode changes from International to Canadian to USA with each press of the [WX] key.

2. “INTL” will be displayed for International mode, “CAN” will be displayed for

Canadian mode, and “USA” will be displayed on the LCD for USA mode.

3. Refer to the VHF MARINE CHANNEL CHART (page 83) for allocated channels in each mode.

10.6 NOAA WEATHER CHANNELS

NOTE

NOAA Weather channels are available in the waters of USA and Canada only.

1. To receive a NOAA weather channel, press the [WX] key from any channel.

The transceiver will go to the last selected weather channel.

2. Turn the CHANNEL selector knob on the radio or [UP(S)] / [DOWN(T)] keys on the microphone to select a different NOAA weather channel.

3. To exit from the NOAA weather channels, press the [WX] key. The transceiver returns to the channel it was on prior to a weather channel.

10.6.1 NOAA Weather Alert

In the event of extreme weather disturbances, such as storms and hurricanes, the NOAA (National Oceanic and Atmospheric Administration) sends a weather alert accompanied by a 1050 Hz tone and subsequent weather report on one of the NOAA weather channels. When the Weather Alert feature is enabled (see section “12.9 WX ALERT”), the transceiver is capable of receiving this alert if the following is performed:

1. Program NOAA weather channels into the transceiver’s memory for scanning.

Follow the same procedure as for regular channels under section “10.12 SCAN-

NING.”

2. Press the [SCAN] key once to start memory scanning or priority scanning

(determined from the “ Radio Setup ” selection, see page 56 for details).

GX1500S Page 25

3. The programmed NOAA weather channels will be scanned along with the regular-programmed channels. However, scanning will not stop on a normal weather broadcast unless a NOAA alert is received.

4. When an alert is received on a NOAA weather channel, scanning will stop and the transceiver will emit a loud beep to alert the user of a NOAA broadcast.

5. Press the [WX] key to stop the alert tone and receive the weather report.

NOTE

If the [WX] key is not pressed the alert tone will be emitted for 5 minutes and then the weather report will be received.

NOTE

The Weather Alert feature is also engaged while the transceiver is receiving on one of the NOAA weather channels.

10.6.2 NOAA Weather Alert Testing

NOAA tests the alert system every Wednesday between 11AM and 1PM. To test the GX1500S’s NOAA Weather alert feature, on Wednesday between 11AM and 1PM, setup as in previous section and confirm the alert is heard.

10.7 EMERGENCY (CHANNEL 16 USE)

Channel 16 is known as the Hail and Distress Channel. An emergency is defined as a threat to life or property. In such instances, be sure the transceiver is on and set to CHANNEL 16. Then use the following procedure:

1. Press the microphone push-to-talk switch and say “Mayday, Mayday, May-

day. This is , , ” (your vessel’s name).

2. Then repeat once: “Mayday, ” (your vessel’s name).

3. Now report your position in latitude/longitude, or by giving a true or magnetic bearing (state which) to a well-known landmark such as a navigation aid or geographic feature such as an island or harbor entry.

4. Explain the nature of your distress (sinking, collision, aground, fire, heart attack, life-threatening injury, etc.).

5. State the kind of assistance your desire (pumps, medical aid, etc.).

6. Report the number of persons aboard and condition of any injured.

7. Estimate the present seaworthiness and condition of your vessel.

8. Give your vessel’s description: length, design (power or sail), color and other distinguishing marks. The total transmission should not exceed 1 minute.

9. End the message by saying “OVER.” Release the microphone button and listen.

10. If there is no answer, repeat the above procedure. If there is still no response, try another channel.

Page 26 GX1500S

10.8 CALLING ANOTHER VESSEL (CHANNEL 16 OR 9)

Channel 16 may be used for initial contact (hailing) with another vessel.

However, its most important use is for emergency messages. This channel must be monitored at all times except when actually using another channel.

It is monitored by the U.S. and Canadian Coast Guards and by other vessels.

Use of channel 16 for hailing must be limited to initial contact only. Calling should not exceed 30 seconds, but may be repeated 3 times at 2-minute intervals. In areas of heavy radio traffic, congestion on channel 16 resulting from its use as a hailing channel can be reduced significantly in U.S. waters by using

channel 9 as the initial contact (hailing) channel for non-emergency communications. Here, also, calling time should not exceed 30 seconds but may be repeated 3 times at 2-minute intervals.

Prior to making contact with another vessel, refer to the channel charts in this manual, and select an appropriate channel for communications after initial contact. For example, Channels 68 and 69 are some of the channels available to non-commercial (recreational) boaters. Monitor your desired channel in advance to make sure you will not be interrupting other traffic, and then go back to either channel 16 or 9 for your initial contact.

When the hailing channel (16 or 9) is clear, state the name of the other vessel you wish to call and then “this is” followed by the name of your vessel and your

Station License (Call Sign). When the other vessel returns your call, immediately request another channel by saying “go to,” the number of the other channel, and “over.” Then switch to the new channel. When the new channel is not busy, call the other vessel.

After a transmission, say “over,” and release the microphone’s push-to-talk

(PTT) switch. When all communication with the other vessel is completed, end the last transmission by stating your Call Sign and the word “out.” Note that it is not necessary to state your Call Sign with each transmission, only at the beginning and end of the contact.

Remember to return to Channel 16 when not using another channel. Some radios automatically monitor Channel 16 even when set to other channels or when scanning.

10.9 MAKING TELEPHONE CALLS

To make a radiotelephone call, use a channel designated for this purpose, The fastest way to learn which channels are used for radiotelephone traffic is to ask at a local marina. Channels available for such traffic are designated Public

Correspondence channels on the channel charts in this manual. Some examples for USA use are Channels 24, 25, 26, 27, 28, 84, 85, 86, and 87. Call

GX1500S Page 27

the marine operator and identify yourself by your vessel’s name, The marine operator will then ask you how you will pay for the call (telephone credit card, collect, etc.) and then link your radio transmission to the telephone lines.

The marine telephone company managing the VHF channel you are using may charge a link-up fee in addition to the cost of the call.

10.10 OPERATING ON CHANNELS 13 AND 67

Channel 13 is used at docks and bridges and by vessels maneuvering in port.

Messages on this channel must concern navigation only, such as meeting and passing in restricted waters.

Channel 67 is used for navigational traffic between vessels.

By regulation, power is normally limited to 1 Watt on these channels. Your radio is programmed to automatically reduce power to this limit on these channels.

However, in certain situations it may be necessary to temporarily use a higher power. See page 20 ([H/L(NAV)] key) for means to temporarily override the low-power limit on these two channels.

10.11 DUAL WATCH (TO PRIORITY CHANNEL)

Dual watch allows the radio to monitor one channel and the assigned Priority channel. By default the priority channel is set to 16, however the priority channel may be changed by referring to section “12.6 PRIORITY CHANNEL SET.”

1. Adjust the SQL knob until the background noise disappears.

2. Select the channel you wish to dual watch to “Priority channel.”

3. Press the [DW(IC)] key.

The display will scan between Priority channel and the channel that was selected in step 2.

If a transmission is received on the channel selected in step 2, the GX1500S will dual watch between the working channel and the Priority channel.

4. To stop Dual Watch, press the [DW(IC)] key again.

Page 28 GX1500S

10.12 SCANNING

Allows the user to select the scan type from Memory scan or Priority scan.

“Memory scan” scans the channels that were programmed into memory. “Priority scan” scans the channels programmed in memory with the priority channel.

10.12.1 Selecting the Scan Type

1. Press and hold down the [CALL(MENU)] key until “ Radio Setup ” menu appears.

2. Press the [ENT] key, then select “ SCAN Type ” in the “ Radio Setup ” menu with the CHANNEL selector knob.


4. Turn the CHANNEL selector knob to select “ Priority ” or “ Memory .”



10.12.2 Memory Scanning (M-SCAN)

1. Adjust the SQL knob until background noise disappears.

2. Select a desired channel to be scanned using the CHANNEL selector knob.

Press and hold the [SCAN(MEM)] key for one second, “MEM” will appear on the LCD which indicates the channel has been programmed into the transceivers memory.

3. Repeat step 2 for all the desired channels to be scanned.

4. To DELETE a channel from the transceiver’s memory, select the channel then press and hold the [SCAN(MEM)] key for one second, “MEM” will disappear in the LCD.

5. To start scanning, just press the [SCAN(MEM)] key momentarily. “ M-SCAN ” appears on the LCD. Scanning will proceed from the lowest to the highest programmed channel number and will stop on a channel when a transmission is received.

6. The channel number will blink during reception.

7. To stop scanning, press the [16/9] or [WX] key.

GX1500S Page 29

10.12.3 Priority Scanning (P-SCAN)

In the default setting, Channel 16 is set as the priority channel. You may change the priority channel to the desired channel from the Channel 16 by the Radio

Setup Mode, refer to section “12.6 PRIORITY CHANNEL SET.”

1. Adjust the SQL knob until background noise disappears.

2. Select a desired channel to be scanned using the

CHANNEL selector knob. Press and hold the

[SCAN(MEM)] key for one second, “MEM” will appear on the display which indicates the channel has been programmed into the transceivers memory.

3. Repeat step 2 for all the desired channels to be scanned.

4. To DELETE a channel from the transceiver’s memory, select the channel then press and hold the [SCAN(MEM)] key until “MEM” is removed from the display.

5. To start priority scanning, just press the [SCAN(MEM)] key momentarily. “ P-SCAN ” appears on the LCD.

Scanning will proceed between the memorized channels and the priority channel. The priority channel will be scanned after each programmed channel.

6. To stop scanning, press the [16/9] or [WX] key.

You may change the scan resume time in the Radio Setup Mode, refer to section “12.8 SCAN RESUME TIME.”

10.13 NAVIGATION INDICATION

The transceiver has the ability to display Time, SOG, COG, as well as the position (LAT/LON), when connected to a GPS receiver.

1. Press and hold the [H/L(NAV)] key, display the position information on the LCD. If the GPS receiver is not receiving a fix, the display will be as shown in the illustration on the right.

NOTE: When Ch16 is selected only lat/lon will shown.

2. To hide the position information, press and hold the

[H/L(NAV)] key again.

Page 30 GX1500S

10.14 INTERCOM OPERATION

Connecting a CMP25 RAM+ or VH-310 handset to the GX1500S allows intercom communications. Refer to section “13.2 INTERCOM OPERATION” for

CMP25 RAM+ Microphone or section “14.2 INTERCOM OPERATION” for VH-

310 Handset.

10.14.1 Communication

1. Press and hold the [DW(IC)] key, the mode is changed to “INTERCOM” mode.

2. When the “INTERCOM” is activated, “ Intercom ” is displayed on the GX1500S, and “IC” is displayed on the RAM+ Mic or VH-310 Handset.

3. Press the PTT switch. “ Talk ” will be shown on the display.

NOTE: A warning beep will be emitted when the GX1500S microphone’s PTT switch is pressed while the RAM+ Mic’s or VH-310 Handset’s PTT switch is pressed.

4. Speak slowly and clearly into the microphone, hold the microphone about

(GX1500S’s PTT switch is pressed)

1/2 inch away from your mouth.

5. When finished, release the PTT switch.

(RAM+ Mic’s PTT switch is pressed)

6. To exit the “INTERCOM” mode and return to radio operation mode, press the [16/9] or [CLR] key.

10.14.2 Calling

While in INTERCOM mode, pressing and holding the [DW(IC)] key on the

GX1500S, CMP25 or VH-310 will produce a calling beep at the other station.

GX1500S Page 31

11 DIGITAL SELECTIVE CALLING

11.1 GENERAL

WARNING

This radio is designed to generate a digital maritime distress and safety call to facilitate search and rescue. To be effective as a safety device, this equipment must be used only within communication range of a shorebased VHF marine channel 70 distress and safety watch system. The range of signal may vary but under normal conditions should be approximately 20 nautical miles.

NOTE

A DSC Warning sticker is included with the

GX1500S. To comply with FCC regulations this sticker must be mounted in a location that can be easily viewed from the location of the GX1500S. Make sure the chosen location is clean and dry before applying the sticker.

PULL OPEN DISTRESS

WARNING

STICKER

Digital Selective Calling is a semi-automated method of establishing a radio call, it has been designated by the International Maritime Organization (IMO) as an international standard for establishing VHF, MF, and HF radio calls. It has also been designated as part of the Global Maritime Distress and Safety System

(GMDSS). It is planned that DSC will eventually replace aural watches on distress frequencies and will be used to announce routine and urgent maritime safety information broadcasts.

This new system allows mariners to instantly send a distress call with GPS position

(when connected to the transceiver) to the Coast Guard and other vessels within range of the transmission. DSC will also allow mariners to initiate or receive Distress, Urgency, Safety, Routine, POSITION REQUEST, POSITION SEND, and

Group calls to or from another vessel equipped with a DSC transceiver.

11.2 MARITIME MOBILE SERVICE IDENTITY (MMSI)

11.2.1 What is an MMSI?

An MMSI is a nine digit number used on Marine Transceivers capable of using

Digital Selective Calling (DSC). This number is used like a telephone number to selectively call other vessels.

THIS NUMBER MUST BE PROGRAMMED INTO THE RADIO TO OPERATE

THE GX1500S DSC FUCTIONS.

Page 32 GX1500S

How can I obtain an MMSI assignment?

In the USA, visit the following websites to register: http://www.boatus.com/mmsi/ or http://seatow.com/boating_safety/mmsi.asp

In the Canada, visit http://www.ic.gc.ca/epic/site/smt-gst.nsf/en/sf01032e.html or http://www.usps.org/php/mmsi/rules.php

11.2.2 Programming the MMSI

WARNING

User MMSI can be input only ONCE, please be careful not to input

the incorrect MMSI number. If you try to enter the MMSI more than one time, the radio will show the display to the right. If the MMSI number has been entered incorrectly, the transceiver will have to be sent to Factory Service to be reset. Refer to the section “15.2. FACTORY

SERVICE” for the address.

When finished programming the MMSI number, press and hold the [ENT] key until the confirmation message appears, then press the [ENT] key to store the number in memory and return to radio operation mode.

If the user needs to change the MMSI number after it has been entered, the radio will have to be returned to Factory Service.

1. Press and hold down the [CALL(MENU)] key until the “Radio Setup ” menu appears.

2. Turn the CHANNEL selector knob to the left to select “DSC Setup ” menu.

3. Press the [ENT] key, then select “User MMSI ” with the CHANNEL selector knob.

4. Press the [ENT] key. The display will show a series of dashes or the last MMSI number if programmed.

5. Turn the CHANNEL selector knob or press the [UP(S)]

/ [DOWN(T)] key on the microphone to select the first number of your MMSI, then press the [ENT] key to step to the next number.

6. Repeat step 5 to set your MMSI (up to nine digits).

7. When finished programming the number, press and hold the [ENT] key to show the display at the right.

8. Press the [ENT] key to save the MMSI number into memory.


GX1500S Page 33

11.3 DSC DISTRESS CALL

The GX1500S is capable of transmitting and receiving DSC Distress messages to all DSC radios. The GX1500S may be connected to a GPS to also transmit the Latitude, Longitude of the vessel.

11.3.1 Transmitting a DSC Distress Call

NOTE

To be able to transmit a DSC distress call an MMSI number must be programmed, refer to section “11.2.2 Programming the MMSI.”

In order for your ships location to be transmitted a GPS must be connected to the GX1500S, refer to section “8.4 CONNECTION OF GPS WITH NMEA OUT-

PUT.”

1. Lift the red spring loaded DISTRESS cover and press the [DISTRESS] key.

The “DISTRESS ” menu will appear on the LCD.

2. Press and hold the [DISTRESS] key. The radios display will count down (3-2-1) and then transmit the

Distress call.

3. When the distress signal is sent, CH70 and “ icon will appear on the LCD. After the message has

” been sent, the radio will sound a Distress Alarm and display will flash.

4. The transceiver will watch for a DSC acknowledgment transmission on CH70 and also receive calls on

CH16.

5. If an acknowledgement is received, select channel

16 and advise your distress situation.

6. If no acknowledgment is received, the distress call is repeated in 4 minute intervals until a DSC acknowledgment is received.

7. When a DSC Distress acknowledgment is received, a distress alarm sounds and channel 16 is automatically selected. The LCD shows the MMSI of the ship responding to your distress.

RECEIVED ACK: acknowledgment signal is received.

RECEIVED RLY: relay signal is received from another vessel or coast station.

8. To cancel the DSC distress alarm signal from the speaker, press any key.

Page 34 GX1500S

Transmitting a DSC Distress Call with Nature of Distress

The GX1500S is capable of transmitting a DSC Distress Call with the following

“Nature of Distress” categories:

Undesignated, Fire, Flooding, Collision, Grounding, Capsizing, Sinking,

Adrift, Abandoning, Piracy, Mob

1. Lift the red spring loaded DISTRESS cover and press the [DISTRESS] key.

The “DISTRESS” menu will appear on the LCD.

2. Turn the CHANNEL selector knob to select the desired nature of distress category.

3. Press and hold the [DISTRESS] key. The radios display will count down (3-2-1) and then transmit the

Distress call.

4. When the distress signal is sent, CH70 and “ icon will appear on the LCD. After the message has

” been sent, the radio will sound a Distress Alarm and display will flash.

5. The transceiver will watch for a DSC acknowledgment transmission on CH70 and also receive calls on

CH16.

6. If an acknowledgement is received, select channel

16 and advise your distress situation.

7. If no acknowledgment is received, the distress call is repeated in 4 minute intervals until a DSC acknowledgment is received.

8. When a DSC Distress acknowledgment is received, a distress alarm sounds and channel 16 is automatically selected. The LCD shows the MMSI of the ship responding to your distress.

RECEIVED ACK: acknowledgment signal is received.

RECEIVED RLY: relay signal is received from another vessel or coast station.

9. To cancel the DSC distress alarm signal from the speaker, press any key.

Cancel a DSC Distress Call

If a DSC Distress call was sent by error the GX1500S allows you to send a message to other vessels to cancel the Distress Call that was made in error.

Press the [CLR] key, then press the [ENT] key.

GX1500S Page 35

11.3.2 Receiving a DSC Distress Call

1. When a DSC Distress call is received, an emergency alarm sounds.

Then channel 16 is automatically selected.

2. Press any key to stop the alarm.

3. Turn the CHANNEL selector knob to change the display to show the position of the vessel in distress.

4 If the position of the vessel distress data does not include position, the LCD will show the display on the right.

NOTE

You must continue monitoring channel 16 as a coast station may require assistance in the rescue attempt.

11.4 ALL SHIPS CALL

The All Ships Call function allows contact to be established with other vessel stations without having their ID in the individual calling directory. Also, priority for the call can be designated as Ugency or Safety.

URGENCY Call: This type of call is used when a vessel may not truly be in distress, but have a potential problem that may lead to a distress situation. This call is the same as saying PAN PAN PAN on channel 16.

SAFETY Call: Used to transmit boating safety information to other vessels.

This message usually contains information about an overdue boat, debris in the water, loss of a navigation aid or an important meteorological message. This call is the same as saying

Securite, Securite, Securite.”

Page 36 GX1500S

11.4.1 Transmitting an All Ships Call

1. Press the [CALL(MENU)] key. The “DSC Operation ” menu will appear.

Ships .”

3. Press the [ENT] key. (To cancel, turn the CHANNEL selector knob to select “Exit .”)

4. Turn the CHANNEL selector knob to select the call

(“Ugency ” or “Safety ”).

5. Press the [ENT] key to transmit the selected type of all ships DSC call.

6. After the ALL SHIPS CALL is transmitted, the transceiver will switch to CH16.

7. Listen to the channel to make sure it is not busy, then key the microphone and say PAN PAN PAN or

“Securite, Securite, Securite” depending on the priority of the call. Say your call sign and announce the channel you wish to switch to for communications.

11.4.2 Receiving an All Ships Call

1. When an all ships call is received, an emergency alarm sounds.


3. Turn the CHANNEL selector knob to see the MMSI of the vessel transmitting the All Ships Call.

4. Press the [ENT] key to change the operating channel to channel 16 (To cancel, press the [CLR] key).

5. Monitor channel 16 or traffic channel until the UR-

GENCY voice communication is completed.

GX1500S Page 37

11.5 INDIVIDUAL CALL

This feature allows the GX1500S to contact another vessel with a DSC VHF radio and automatically switch the receiving radio to a desired communications channel. This feature is similar to calling a vessel on CH16 and requesting to go to another channel (switching to the channel is private between the two stations).

11.5.1 Setting up the Individual / Position Call Directory

The GX1500S has a DSC directory that allows you to store a vessel or person’s name and the MMSI number associated with vessels you wish to transmit Individual calls, Position Requests and Position Send transmissions.

To transmit an Individual call you must program this directory with information of the persons you wish to call, similar to a cellular phones telephone directory.


“Radio Setup ” menu appears.

Setup ” menu.

3. Press the [ENT] key, then select “INDIV DIR ” with the CHANNEL selector knob.

4. Press the [ENT] key, then select “Add ” with the



6. Turn the CHANNEL selector knob to scroll through the first letter of the name of the vessel or person you want to reference in the directory.

7. Press the [ENT] key to store the first letter in the name and step to the next letter to the right.

8. Repeat step 6 and 7 until the name is complete. The name can consist of up to eleven characters, if you do not use all eleven characters press the [ENT] key to move to the next space. This method can also be used to enter a blank space in the name. To clear the previous letter, press the [CLR] key.

9. After the eleventh letter or space has been entered, press and hold the [ENT] key to advance to the MMSI

Maritime Mobile Service Identity Number number entry.

10. Turn the CHANNEL selector knob to scroll through numbers, 0-9. To enter the desired number and move one space to the right press the [ENT] key.

Repeat this procedure until all nine space of the MMSI number are entered.

Page 38 GX1500S

11. If a mistake was made entering in the name or the MMSI number repeat pressing the [H/L(NAV)] key until the wrong character is selected, then move the channel knob to correct the entry.

12. To store the data entered, press and hold the [ENT] key.

13. To enter another individual address, repeat steps 4 through 12.


NOTE

Selecting “Next ” or “Exit ” will automatically save the name and MMSI number into memory.

11.5.2 Setting up Individual Reply

Allows setting up the radio to automatically (default setting) or manually respond to a DSC Individual call requesting you to switch to a working channel for voice communications. When Manual is selected the MMSI of the calling vessel is shown allowing you to see who is calling. This function is similar to caller id on a cellular phone.



2. Turn the CHANNEL selector knob to select “ DSC

Setup ” menu.

3. Press the [ENT] key, then select “ INDIV Reply ” with the CHANNEL selector knob.

4. Press the [ENT]key.

5. Turn the CHANNEL selector knob to select “ Auto ” or “ Manual .”



GX1500S Page 39

11.5.3 Setting up the Individual/Group Call Ringer

When a Individual Call or Group Call is received the radio will produce a ringing tone for 3 minutes. This selection allows the Individual Call ringer time to be changed.


“Radio Setup ” menu appear.

Setup ” menu.

3. Press the [ENT] key, then select “INDIV Ring ” with the CHANNEL selector knob.


5. Turn the CHANNEL selector knob to select ringing time of a Individual Call.



The GX1500S has the capability to turn off the Individual call ringer.


“Radio Setup ” menu appear.

Setup ” menu.

3. Press the [ENT] key, then select “DSC Beep ” with the CHANNEL selector knob.


vidual ” if you wish to disable the Individual Call ringer, or “Group ” if you wish to disable the Group Call ringer and press the [ENT] key.

6. Turn the CHANNEL selector knob to select “Off .”



If you wish to return to enabling the ringer tone, just repeat the above procedure, turning the CHANNEL selector knob to select “On ” in step “6” above.

Page 40 GX1500S

11.5.4 Transmitting an Individual Call

This feature allows the user to contact another vessel with a DSC radio. This feature is similar to calling a vessel on CH16 and requesting to go to another channel.

Pre-Programmable Calling


vidual .” (To cancel, select “Exit ” with the CHANNEL selector knob or press the [16/9] key.)

3. Press the [ENT] key. The transceiver will beep, and the “Individual directory” will appear.

4. Turn the CHANNEL selector knob to select the “Individual” you want to contact.

5. Press the [ENT] key, then turn the CHANNEL selector knob to select the operating channel you want to communicate on and press the [ENT] key.

6. Press the [ENT] key again to transmit the individual

DSC signal.

7. After INDIVIDUAL CALL is transmitted, the transceiver will wait 8 seconds for the acknowledgment. If the reply signal is not received, the transceiver will transmit again.

8. After the second INDIVIDUAL CALL is transmitted, if the reply signal is not received, the display will be as shown in the illustration on the right. To send the call again, press the

[ENT] key.

9. When an individual call acknowledgment is received, the established channel is automatically changed to the channel which is selected on step 5 above and a ringing tone sounds.

10. Press any key to listen to the channel to make sure it is not busy, then key the microphone and call the other vessel you desire to communicate with.

GX1500S Page 41

Manual Calling

You may enter an MMSI number manually to contact without the Setting up the

Individual Directory.


vidual .” (To cancel, select “Exit ” with the CHANNEL selector knob or press the [16/9] key.)

3. Press the [ENT] key. The transceiver will beep, and the “Individual directory” will appear.

4. Turn the CHANNEL selector knob to select “ Manual ,” then press the [ENT] key.

5. Turn the CHANNEL selector knob to scroll through numbers, 0-9. To enter the desired number and move one space to the right press the [ENT] key. Repeat this procedure until all nine space of the MMSI number which you want to contact are entered.

6. If a mistake was made entering in the MMSI number repeat pressing the [H/L(NAV)] key until the wrong nunber is selected, then move the channel knob to correct the entry.

7. When finished entering the MMSI number, press and hold the [ENT] key.


9. Press the [ENT] key again to transmit the individual

DSC signal.

10. After INDIVIDUAL CALL is transmitted, the transceiver will wait 8 seconds for the acknowledgment. If the reply signal is not received, the transceiver will transmit again.

11. After the second INDIVIDUAL CALL is transmitted, if the reply signal is not received, the display will be as shown in the illustration on the right. To send the call again, press the [ENT] key or to exit the mode, press the [CLR] key.

12. When an individual call acknowledgment is received, the established channel is automatically changed to the channel which is selected on step 5 above and a ringing tone sounds.

13. Press any key to listen to the channel to make sure it is not busy, then key the microphone and call the other vessel you desire to communicate with.

Page 42 GX1500S

11.5.5 Receiving an Individual Call

When receiving an individual call, an acknowledgment must be sent back to the calling station. The GX1500S default setting is Automatic, but has a selection that allows you to manually send a reply before the radio will switch to the requested calling channel. This selection is useful if you want to see who is calling and requesting you to switch to a channel for communications, similar to caller id on a cellular phone.

1. When an individual call is received, an individual call ringing alarm sounds.


3. Turn the CHANNEL selector knob to see the MMSI of the vessel transmitting the Individual Call.

4. Press the [ENT] key to change the operating channel to the requested channel (To cancel, press the

[CLR] key).

5. Press the PTT on the mic and talk to the calling ship.

11.5.6 Call Waiting Directory

The GX1500S logs received distress calls and individual calls. The DSC Call

Waiting feature is similar to an answer machine where calls are recorded for review. When a call is logged while the radio is set on the DSC Standby function, a message will appear on the LCD. The GX1500S can memorise the latest

23 Distress and up to the latest 56 DSC Calls.

11.5.6.1 Enabling/Disabling the Call Waiting Feature

Follow the steps below to enable or disable the Call Waiting feature.


2. Turn the CHANNEL selector knob to select

“ DSC Setup ” menu.

3. Press the [ENT] key, then select “ INDIV ACK ” with the CHANNEL selector knob.


5. Turn the CHANNEL selector knob to select “ Able ” or

“ Unable .”



GX1500S Page 43

11.5.6.2 Reviewing Received Calls Logged into the Call Waiting Directory

1. Press the [CALL(MENU)] key. The “ tion ” menu will appear.


Log ” menu.

3. Press the [ENT] key, then turn the CHANNEL selector knob to select the category (“ Distress ” or “ DSC

Call ”) you want to review and/or call back.

4. Press the [ENT] key, then turn the CHANNEL selector knob to select the station (name or MMIS number) you want to review and/or call back.

5. Press the [ENT] key, to review details for the selected station.

6. Press the [ENT] key again, to call the selected station.

NOTE

When there is an unread received call, the category (“ Distress ” or

“ DSC Call ”) notation will blink.

11.5.6.3 To Delete the Received Log from the “DSC Log” Directory



Log ” menu.

3. Press the [ENT] key, then turn the CHANNEL selector knob to select “ Log Delete .”

4. Press the [ENT] key, then turn the CHANNEL selector knob to select the category (“ Distress ” or “ DSC

Call ”) to be deleted.

5. Press the [ENT] key, then turn the CHANNEL selector knob to select the station (name or MMIS number) to be deleted.

6. Press and hold the [ENT] key until the station (name or MMIS number) is removed from the display.


Page 44 GX1500S

11.6 GROUP CALL

This feature allows the user to contact a group of specific vessels (example members of a yacht club) with a Group MMSI number using the Group call function to automatically switch to a desired channel for voice communications.

This function is very useful for yacht clubs and vessels traveling together that want to collectively make announcements on a predetermined channel.

11.6.1 Setting up a Group Call

For this function to operate the same Group MMSI must be programmed into all the DSC VHF radios within the group of vessels that will be using this feature. To understand about Group MMSI programming, first a Ship MMSI has to be understood.

Ship MMSI: The first three digits called a MID (Mobile Identity Group) of a Ship

MMSI denote the country the ship registered for a MMSI. The last 6 digits are specific to the Ships ID.

Ship MMSI Example: If your MMSI is “366123456”, “366” is MID which denote the country and “123456” is Ships ID for you.

Group MMSI:

Group MMSI numbers are not assigned by the FCC or other organizations licensed to assign ship MMSI numbers.

The first digit of a Group MMSI is always set to “0” by International rules. All

Standard Horizon radios are preset so when programming a Group MMSI the first digit is set to “0”.

The USCG recommends programming the MID of a ships MMSI into the

Second, Third and Fourth digits of the Group MMSI as it denotes the area the ship is located in.

The last 5 digits are decided upon by persons in the Group. This is an important step as all radios in the Group must contain the same Group MMSI so they can be contacted by each other. There is a chance that another group of vessels may program in the same Group MMSI. If this happens, simply change one or more of the last 5 digits of the Group MMSI.



“ DSC Setup ” menu.

3. Press the [ENT] key, then select “ Group DIR ” with the CHANNEL selector knob.

4. Press the [ENT] key, then select “ Add ” with the CHANNEL selector knob.

5. Press the [CALL(MENU)] key.

GX1500S Page 45

6. Turn the CHANNEL selector knob to scroll through the first letter of the name of the vessel or person you want to reference in the directory.


8. Repeat step 6 and 7 until the name is complete. The name can consist of up to eleven characters, if you do not use all eleven characters press the [ENT] key to move to the next space. This method can also be used to enter a blank space in the name. To clear the previous letter, press the [CLR] key.

9. After the eleventh letter or space has been entered, press and hold the [ENT] key to advance to the MMSI

(Maritime Mobile Service Identity Number) number entry.

10. Turn the CHANNEL selector knob to scroll through numbers, 0-9. To enter the desired number and move one space to the right press the [ENT] key.

Repeat this procedure until all nine space of the MMSI number are entered.

11. If a mistake was made entering in the name or the

MMSI number repeat pressing the [H/L(NAV)] key until the wrong character is selected, then move the channel knob to correct the entry.

12. To store the data entered, press and hold the [ENT] key.

13. To enter another individual address, repeat steps 4 through 12.


11.6.2 Transmitting a Group Call



2. Turn the CHANNEL selector knob to select “ Group .”

(To cancel, select “ Exit ” with the CHANNEL selector knob or press [16/9] key.)

3. Press the [ENT] key. The transceiver will beep, and the “ Group Directory ” will appear.

4. Turn the CHANNEL selector knob to select the

“ Group ” you want to contact.


6. Press the [ENT] key again to transmit the Group Call signal.

Page 46 GX1500S

7. After the GROUP CALL is transmitted, all the radios in the group will switch to the designated channel.

8. Listen to the channel to make sure it is not busy, then key the microphone and call the other vessels you desire to communicate with.

Manual Calling


Group call number.

1. Press the [CALL(MENU)] key. The “ DSC Operation ” menu will appear.


“ Group .” (To cancel, select “ Exit ” with the

CHANNEL selector knob or press [16/9] key.)

3. Press the [ENT] key. The transceiver will beep, and the “ Group Directory ” will appear.


“ Manual ,” then press the [ENT] key.

5. Turn the CHANNEL selector knob to scroll through numbers, 0-9. To enter the desired number and move one space to the right press the [

ENT] key. Repeat this procedure until all nine space of the MMSI number which you want to contact are entered.


7. When finish the entering the MMSI number, press and hold the [ENT] key.

8. Press the [ENT] key to transmit the Group Call signal.

9. After the GROUP CALL is transmitted, all the radios in the group will switch to the designated channel.

10. Listen to the channel to make sure it is not busy, then key the microphone and call the other vessels you desire to communicate with.

GX1500S Page 47

11.6.3 Receiving a Group Call

1. When a group call is received, the GX1500S will produce a ringing alarm sound.


3. Turn the CHANNEL selector knob to see the MMSI of the vessel transmitting the Group Call.

4. Press the [ENT] key to change the operating channel to the requested channel (To cancel, press the [CLR] key).

5. Monitor the channel for the person calling the Group for a message.

6. If you want to respond, monitor the channel to make sure it is clear, then press the PTT on the mic and talk to the calling ship(s).

NOTE

After a Group call is received, the time the call was made and the ships

MMSI or vessels name will appear on the LCD.

Page 48 GX1500S

11.7 POSITION REQUEST

Advancements in DSC have made it possible to poll the location of another vessel and show the position of that vessel on the display of the GX1500S.

Standard Horizon has taken this feature one step further, if any Standard Horizon GPS is connected to the GX1500S, the polled position of the vessel is shown on the display of the GPS chart plotter making it easy to navigate to the location of the polled vessel. This is a great feature for anyone wanting to know the position of another vessel. For example your buddy that is catching fish, or finding the location of a person you are cruising with.

NOTE

The other vessel must have an operating GPS receiver connected to its

DSC transceiver and must not have its transceiver set to deny position requests. (Refer the section “11.5.1 Setting up the Individual / Posi-

tion Call Directory” to enter information into the individual directory).

11.7.1 Setting up Position Reply

The GX1500S can be set up to automatically or manually send your position to another vessel. This selection is important if you are concerned about someone polling the position of your vessel that you may not want to. In the manual mode you will see the MMSI or persons name shown on the display allowing you to choose to send your position to the requesting vessel.


“ Radio Setup ” menu appear.


Setup ” menu.

3. Press the [ENT] key, then select “ POS Reply ” with the CHANNEL selector knob.


5. Turn the CHANNEL selector knob to select “ Auto ” or “ Manual .” In “ Auto ” mode, after a DSC POS Request is received, the radio will automatically transmit your vessels position. In “ Manual ” mode, the display of the GX1500S will show who is requesting the position.



GX1500S Page 49

The GX1500S has the capability to turn off the Position Request ringer.



Setup ” menu.



Request .”





11.7.2 Transmitting a Position Request to Another Vessel

Pre-Programmable Request

1. Press the [CALL(MENU)] key. The “ tion ” menu will appear in the display.

2. Turn the CHANNEL selector knob to select “ POS

Request .”

3. Press [ENT] key to show the Position request directory. This directory uses the INDIVIDUAL Directory information.

4. Turn the CHANNEL selector knob to select a name, then press the [ENT] key.

5. Press the [ENT] key to transmit the position request

DSC call.

6. When the GX1500S receives the position from the polled vessel it is shown on the radio display and also transferred to the GPS Chart plotter.

7. If the GX1500S does not receive a reply, the display will be as shown in the illustration on the right. To send again, press the [ENT] key.

Page 50 GX1500S

NOTE

If the GX1500S does not receive position data from the polled vessel, the

LCD will show “NO POSITION DATA.”

Manual Request


Individual / Position Call Directory.


2. Turn the CHANNEL selector knob to select “ POS

Request .”

3. Press [ENT] key to show the Position request directory. This directory uses the INDIVIDUAL Directory information.

4. Turn the CHANNEL selector knob to select the

“ Manual ,” then press the [ENT] key.

5. Turn the CHANNEL selector knob to scroll through numbers, 0-9. To enter the desired number and move one space to the right press the [ENT] key. Repeat this procedure until all nine space of the MMSI number which you want to contact are entered.


7. When finished entering the MMSI number, press and hold the [ENT] key.

8. Press the [ENT] key to transmit the position request

DSC call.

9. When the GX1500S receives the position from the polled vessel it is shown on the radio display and also transferred to the GPS Chart plotter.

10. If the GX1500S does not receive a reply, the display will be as shown in the illustration on the right. To send again, press the [ENT] key.

GX1500S Page 51

11.7.3 Receiving a Position Request

When a position request call is received from another vessel, a ringing alarm will sound and POS REQUEST will be shown in the LCD. Operation and transceiver function differs depending on “ POS Reply ” in the “ DSC Setup ” menu setting.

Automatically reply:

1. When a position request call is received, a calling alarm sounds 4 times.

Then requested position coordinates are transmitted automatically to the vessel requesting your vessels position.

2. To exit from position request display, press any key.

Manually reply:

1. When a position request call is received from another vessel, the LCD will be as shown in the illustration at the right.

2. A ringing alarm sounds 4 times. Then select type of reply function “ Send ” or “ No Reply ” by using the


3. The GX1500S display will show “ Send ” or “ No Reply ” allowing you to send your vessels location by using the CHANNEL selector knob.

4. When “ Send ” is selected, press the [ENT] key. And your position will be transmitted to the requesting vessel.

5. To exit from position request display, press the [16/9] key.

Page 52 GX1500S

11.8 POSITION SEND

The feature is similar to Position Request, however instead of requesting a position of another vessel this function allows you to send your position to another vessel. Your vessel must have an operating GPS receiver connected for the GX1500S to send the position.

11.8.1 Setting up a Position Send Ringer

The GX1500S has the capability to turn off the Position Send ringer.



Setup ” menu.



Send .”





GX1500S Page 53

11.8.2 Transmitting a DSC Position Send Call



2. Turn the CHANNEL selector knob to select the “ POS

Send .”

3. Press the [ENT] key to select the Individual directory.

4. Turn the CHANNEL selector knob to select a name in the directory, then press the [ENT] key.

5. Press the [ENT] key to send your position to the selected vessel.

Manual Calling


Individual / Position Call Directory.


2. Turn the CHANNEL selector knob to select the “ POS

Send .”

3. Press [ENT] key to show the Position Send directory. This directory uses the INDIVIDUAL Directory information.

4. Turn the CHANNEL selector knob to select “ Manual ,” then press the [ENT] key.

5. Enter the MMSI number (nine digits) which you want to contact, then press the [ENT] key.

6. Press the [ENT] key to send your position to the selected vessel.

Page 54 GX1500S

11.8.3 Receiving a DSC Position Send Call

When another vessel transmits their location to the GX1500S the following will happen:

1. A ringing sound will be produced when the call is received.

2. Press the [16/9] key to stop ringing

3. The position from the calling vessel will be shown on the display of the radio and also transferred to any Standard Horizon GPS Chart plotter if connected.

GX1500S Page 55

11.9 MANUAL INPUTTING OF THE GPS LOCATION (LAT/LON)

You may send the Latitude/Longitude of your vessel manually even if the GX1500S is not connected the GPS receiver unit.

After the position is entered, transmitting a DSC Distress, Position Request, or

Position Send will contain the manually entered position.




Setup ” menu.

3. Press the [ENT] key, then select “ POS Input ” with the CHANNEL selector knob.

4. Press the [ENT] key. The transceiver will beep, and the display will be as shown in the illustration on the right.

5. Enter the your local time by the 24-hour system on the UTC time. Use the [ENT] and [H/L(NAV)] key to navigate to each column of the time, then use the

CHANNEL selector knob to select the desired numbers in each colum. Repeat for each column, to complete the time.

6. Enter the Latitude/Longitude of your vessel location with the same procedure as description above.

7. To store the data entered, press the [ENT] key. To exit this menu and return to radio mode press the

[16/9] key.

Page 56 GX1500S

MEMO

GX1500S Page 57

12 RADIO SETUP

NOTE

The optional CMP25 RAM+ mic and VH-310 Handset can also change the RADIO SETUP menu. Refer to page 68 (RAM+ mic) and page 76

(VH-310) for details.

12.1 LAMP ADJUSTING

Allows setting up the backlight intensity or to turn it off.



2. Press the [ENT] key, then select “ Dimmer ” in the



4. Turn the CHANNEL selector knob to select the desired level. When “ OFF ” is selected, the lamp is extinguished.

5. Press the [ENT] key to store the selected level.


12.2 LCD CONTRAST

This selection sets up the display for best viewabilty for the varying mounting locations (overhead or below).



2. Press the [ENT] key, then select “ Contrast ” in the



4. Turn the CHANNEL selector knob to select the desired level. The contrast level can be set from “ 00 ” to

“ 31 .”

5. Press the [ENT] key to store the selected level.


Page 58 GX1500S

12.3 TIME OFFSET

This selection sets the time offset between local time and UTC (time GPS sends to radio). Time is displayed when GPS position (LAT/LON) is displayed by pressing the [F] key followed by the [6(NAV)] key.



2. Press the [ENT] key, then select “ Time Set ” in the



4. Turn the CHANNEL selector knob to select time offset from UTC. See illustration below to find your offset time from UTC. If “ 0:00 ” is assigned, the time is the same as UTC (Universal Time Coordinated or GMT

Greenwich Mean Time).

5. Press the [ENT] key to store the time offset.


GX1500S

O

FFSET

T

IME

T

ABLE

Page 59

12.4 TIME LOCATION

This selection selects the time display between local time and UTC (time GPS sends to radio). Time is displayed when GPS position (LAT/LON) is displayed by pressing the [F] key followed by the [6(NAV)] key.



2. Press the [ENT] key, then select “ Time Disp.

” in the



4. Turn the CHANNEL selector knob to select “ UTC ” or

“ Local .”



In the local time mode, the display shows the time by the 12-hour system.

Meanwhile, the display shows the time by the 24-hour system in the UTC mode.

(“UTC” mode) (“LOCAL” mode)

12.5 TRUE MAGNETIC CHANGE (NAV display)

This selection allows customizing the GPS COG (Course Over Ground) displayed on the LCD to be in True or Magnetic.



2. Press the [ENT] key, then select “ Magnetic ” in the



4. Turn the CHANNEL selector knob to select “ On ” (representing “Magnetic”) or “ Off ” (representing “True”).



Page 60 GX1500S

12.6 PRIORITY CHANNEL SET

Allows selection of the priority channel.



2. Press the [ENT] key, then select “ Priority CH ” in the “ Radio Setup ” menu with the CHANNEL selector knob.


4. Turn the CHANNEL selector knob to select the channel to be a priority.



12.7 SCAN TYPE

This selection selects the scan mode between “Memory Scan” and “Priority

Scan.”



2. Press the [ENT] key, then select “ SCAN Type ” in the “ Radio Setup ” menu with the CHANNEL selector knob.


4. Turn the CHANNEL selector knob to select “ Priority ” or “ Memory .”



GX1500S Page 61

12.8 SCAN RESUME TIME

This selection is used to select the time the GX1500S waits after a transmission ends before starting scanning.



2. Press the [ENT] key, then select “ SCAN Resume ” in the “ Radio Setup ” menu with the CHANNEL selector knob.


4. Turn the CHANNEL selector knob to select the desired resume time. The resume time can be set to

“ 1sec ,” “ 2sec ,” “ 3sec ,” or “ Off .” In the “ Off ” selection, the scanner will resume after the other station stops transmitting (carrier drops).



12.9 KEY BEEP (ON/OFF)

This selection allows the beep tone when a key is pressed to be turned off.



2. Press the [ENT] key, then select “ Key Beep ” in the



4. Turn the CHANNEL selector knob to select “ On ” or

“ Off .”

5. Press the [ENT] key to set the key beep condition.


NOTE

Emergency alarm and beeps for DSC operation cannot be turned OFF.

Page 62 GX1500S

12.10 WX ALERT

This selection allows the radios NOAA Weather alert to be turned off. Default setting is ON.



2. Press the [ENT] key, then select “ WX Alert ” in the



4. Turn the CHANNEL selector knob to select the desired WX alert mode. The WX alert mode can be set to “ On WX ,” “ On SCAN ,” “ On SCAN WX ,” or “ Off .”



GX1500S Page 63

12.11 CHANNEL NAME CHANGE

This selection allows you to customize the name of a channel from the default name.



2. Press the [ENT] key, then select “ CH Name ” in the



4. Turn the CHANNEL selector knob to select the channel to be named, then press the [ENT] key.

5. Turn the CHANNEL selector knob to scroll through the first letter of the channel name.


7. Repeat step 6 and 7 until the name is complete. The name can consist of up to twelve characters, if you do not use all twelve characters press the [ENT] key to move to the next space. This method can also be used to enter a blank space in the name. To clear the previous letter, press the [CLR] key.

8. Press and hold the [ENT] key to enter the name and exit from the “ CH Name ” menu. The LCD will return to the “ Radio Setup ” menu.

9. If you want to enter the name of another channel, select “ Next ” then press the [ENT] key. Otherwise, select “ Exit ” then press the [ENT] key.


Page 64 GX1500S

12.12 NAMING THE RADIO OR SECOND STATION MIC OR

HANDSET

This selection allows you to provide the name to the radio and optional RAM+

Mic’s when connected.



2. Press the [ENT] key, then select “ Unit Name ” in the “ Radio Setup ” menu with the CHANNEL selector knob.


4. Turn the CHANNEL selector knob to select the Unit

(“ Radio ” or “ RAM1 ”) to be named, then press the

[ENT] key.

5. Turn the CHANNEL selector knob to scroll through the first letter of the channel name.


7. Repeat step 6 and 7 until the name is complete. The name can consist of up to twelve characters, if you do not use all twelve characters press the [ENT] key to move to the next space. This method can also be used to enter a blank space in the name. To clear the previous letter, press the [CLR] key.

8. Press and hold the [ENT] key to enter the name and return to the “ Unit Name ” menu.

9. If you want to enter the name of another unit, repeat steps 4 through 8.


GX1500S Page 65

13 ENHANCED RAM+ MIC OPERATION

When the RAM+ microphone is connected to the GX1500S, most VHF, DSC, and setup menus can be remotely operated. The RAM+ Mic is supplied with 23 feet (7 m) of routing cable and can be extended up to 70 feet (21 m) using three

23 feet extension cables model CT-100. The intercom operation can be used between the RAM+ Mic and the transceiver.

13.1 RAM+ MIC CONTROLS

CLR

NAV

ENT

MENU

DW

IC

WX

16

9

SQUELCH CONTROL (SQL)

Activates the squelch adjusting mode.

Press this key to activate the squelch adjusting mode. Press the microphone’s

[S] or [T] key to adjust the squelch.

When this key is pressed and held down for 1 second or more, the squelch is turned off.

VOLUME KEY (VOL)

Activates the volume adjusting mode.

Press this key to activate the volume adjusting mode. Press the microphone’s

[S] or [T] to adjust the volume.

Page 66 GX1500S

POWER SWITCH (PWR)

Press and hold down this key to turn to the transceiver and RAM+ Mic on and off.

PTT (Push-To-Talk) SWITCH

Activates transmission.

[H/L] KEY

Toggles between high and low power. When the [H/L] key is pressed while the transceiver is on channel 13 or 67, the power will temporarily switch from LO to HI power until the PTT is released. The [H/L] key does not function on transmit inhibited and low power only channels.

[S](UP)/[T](DOWN) KEY

These keys are used to select channels, adjust the volume and squelch level, and to choose the item selection of different functions (such as the

DSC operation). In many ways, these keys emulate the function of the transceiver’s CHANNEL selector knob.

[16/9] KEY

Immediately recalls channel 16 from any channel location. Holding down this key recalls channel 9. Pressing the [16/9] key reverts to the previous selected working channel.

Secondary use

Please see secondary use for the [WX] and [MEM] key.

KEY PAD

[SCAN] Key

1. Starts and stops scanning of programmed channels.

2. If held while the [UP(S)] or [DOWN(T)] key on the microphone are pressed, the radio will show the channels programmed in scan memory.

This function will not work if the unit is scanning.

NOTE: The priority channel by default is Channel 16, however the priority channel can be changed. To select a different priority channel refer to section “12.7 SCAN TYPE.”

[CALL/SET] Key

The [CALL/SET] key functions as the enter key.

Secondary use

Press the [CALL/SET] key to access the DSC OPERATION menu.

Press and hold the [CALL/SET] key to access the SETUP menu.

GX1500S Page 67

[DW] Key

Watches for a transmission on CH16 and another selected channel until either signal is received. (Dual watch)

Secondary use

Press and hold [DW] key, intercom operation will operate between radio and RAM+ Mic.

[NAV] Key

Press this key, when connected to the GPS receiver, the LCD displays

Position Data and Time from the GPS.

[WX] Key

Immediately recalls the previously selected US NOAA weather channel from any channel location.

Secondary use

Holding down the [16/9] key while pressing the [WX] key switch the Channel Group.

NOTE: If position is displayed, this icon will be hidden.

[DISTRESS] KEY

Used to send a DSC Distress Call. To send the distress call refer to section

“11.3.1. Transmitting a DSC Distress Call.”

Page 68 GX1500S



1. Press and hold the [DW] key while in the “RADIO” mode, the mode is changed to “INTERCOM” mode. When the “INTERCOM” operation is activated, “IC” is displayed on the RAM+ Mic

(and VH-310 Handset) and “INTERCOM” is displayed on the GX1500S.

2. Press the PTT switch, “TALK” is displayed.

NOTE: A warning beep is emitted when the RAM+ Mic PTT switch is pressed while the transceiver microphone’s PTT switch is pressed.




5. Press the [DW] key momentarily the mode will revert to “RADIO” mode.

(RAM+ Mic’s PTT switch is pressed)


13.2.2 Calling

Hold down the [DW] key for 1 second or more, when the “INTERCOM” operation is activated. A calling beep is emitted twice from the transceiver speaker.

GX1500S Page 69

13.3 DSC/RADIO SETUP MODE

The RAM+ can access the DSC / RADIO setup menu (refer to section “11

DIGITAL SELECTIVE CALLING” and section “12 RADIO SETUP MODE” for details). The LAMP , CONTRAST , and KEY BEEP menu item accessed from the RAM+ only controls the RAM+’s display and speaker.

DSC/RADIO Setup mode from the RAM+:

1. Press and hold down the [CALL/SET] key until “ RADIO SETUP ” menu appears.

2. Press the [S]/[T] key to select “ RADIO SETUP ” or “ DSC SETUP ” menu.

3. Press the [CALL/SET] key, then select the menu item you wish to work on by pressing the [S]/[T] key.

4. Press the [CALL/SET] key.

5. Press the [S]/[T] key to change the value or condition for the menu item, then press the [CALL/SET] key to save the new setting.

6. Press the [S]/[T] key to select “ EXIT ,” then press the [CALL/SET] key to return to the normal operation.

RADIO SETUP-menu DSC SETUP-menu

NOTE

When setup menu is selected, the GX1500S will be temporarily disabled until the RAM+ mic, exits from the setup mode.

Page 70 GX1500S

MEMO

GX1500S Page 71

14 VH-310 HANDSET OPERATION

When the VH-310 HANDSET is connected to the GX1500S, most VHF, DSC, and setup menus can be remotely operated. The VH-310 HANDSET is supplied with

23 feet (7 m) of routing cable and can be extended up to 70 feet (21 m) using three

23 feet extension cables model CT-100. The intercom operation can be used between the VH-310 HANDSET or the GX1500S.

14.1 VH-310 HANDSET CONTROLS

PWR key

Press and hold down this key to turn to the transceiver and VH-310 HANDSET on and off.

PTT (Push-To-Talk) Switch

Activates transmission.

[H/L] key

Toggles between high and low power.

When the [H/L] key is pressed while the transceiver is on channel 13 or 67, the power will temporarily switch from

“LO” to “HI” power until the PTT is released.

The [H/L] key does not function on transmit inhibited and low power only channels.

[DISTRESS] key

Used to send a DSC Distress Call. To send the distress call refer to section “11.3.1. Transmit-

ting a DSC Distress Call.”

RADIO CONTROL KEYS

[VOL] key

Activates the volume adjusting mode.

Press this key to activate the volume adjusting mode.

Press the [S] or [T] to adjust the volume.

NOTE

When the VH-310 handset is removed from the cradle the speaker audio will be automatically reduced so not to damage your hearing.

When the VH-310 is in the cradle the speaker audio will increase so communications can be heard.

Page 72 GX1500S

[SQL] key

Activates the squelch adjusting mode.

Press this key to activate the squelch adjusting mode. Press the [S] or

[T] key to adjust the squelch.

[CALL(MENU)] key

The [CALL(MENU)] key functions as the enter key.

Secondary use

Press the [CALL(MENU)] key to access the DSC OPERATION menu.

The “INDIVIDUAL CALL,” “GROUP CALL,” “ALL SHIP CALL,” “POSI-

TION REQUEST,” POSITION SEND,” STANDBY MODE,” and “CALL

WAITING” functions can be accessed from the DSC OPERATION menu.

Press and hold the [CALL(MENU)] key to access the RADIO SETUP

(refer ro section 12) or DSC SETUP menu (refer to section 11).

[F] key

Activates the “Alternate” key function.

Press this key to activates the “Alternate” key function of the ten keypad.

[16/9] key

Immediately recalls channel 16 from any channel location. Holding down this key recalls channel 9. Pressing the [16/9] key reverts to the previous selected working channel.

Secondary use

Press and hold the [16/9] key then press the [WX] key to switch the USA,

International or Canadian channels.

[WX] key

Immediately recalls the previously selected US NOAA weather channel from any channel location.

Secondary use

Holding down the [16/9] key while pressing the [WX] key switches the

Channel Group.

[S] / [T] KEY

These keys are used to select channels, adjust the volume and squelch level, and to choose the item selection of different functions (such as DSC operation).

GX1500S Page 73

KEYPAD

[1(DIM)] key

When in radio mode, this key is used to directly select channel digit “1” in a channel number.

Secondary use

Press the [F] key first then press the [1(DIM)] key to access the LCD

Dimmer menu. Refer to section “12.1 LAMP ADJUSTING” for details.

[2(MEM)] Key


Secondary use

Press the [F] key first then press the [2(MEM)] key, memorize the selected channel into the transceiver scan memory for scanning. When repeat the same procedures ([F] Æ [2(MEM)]), will delete the channel from the scan memory. Refer to section “10.12 SCANNING” for details.

[3(SCAN)] Key


Secondary use

Press the [F] key first then press the [3(SCAN)] key to start and stop the scanning of programmed channels. Refer to section “10.12 SCANNING” for details.

[4(DW)] Key


Secondary use

Press the [F] key first then press the [4(DW)] key to scan for voice communications on the priority channel and another selected channel until a signal is received on either channel (Dual Watch). Refer to section “10.11 DUAL WATCH (TO PRIORITY CHANNEL)” for details.

[5(IC)] Key


Secondary use

Press the [F] key then press the [5(IC)] key to activate intercom function between RAM+(s) or VH-310 handset(s).

Refer to section “14.2 INTERCOM OPERATION” for details.

Page 74 GX1500S

[6(NAV)] Key


Secondary use

Press the [F] key first then press the [6(NAV)] key, the LCD will display

NAV GPS Data, Time, SOG (Speed Over Ground), and COG (Course

Over Ground) when a GPS is connected to the accessory cable of the

GX1500S. See section “8.4 CONNECTION OF GPS WITH NMEA OUT-

PUT” for details.

[7(SCRM)] Key


[8(PA)] Key


[9(FOG)] Key


[0] Key


Secondary use

Used to select A (alpha channels). Press the desired channel keys then press and hold [0] key until “A” appears next to the channel number and press [ENT] to select the channel.

[CLR] Key

Press the [CLR] key to cancel the menu selection and/or keypad entry.

[ENT] Key

Press the [ENT] key to enter the menu selection and/or keypad entry.

GX1500S Page 75



1. Press the [F] key followed by the [5(IC)] key, the mode is changed to

“INTERCOM” mode.

2. When the “INTERCOM” operation is activated, “IC” is displayed on the VH-310 Handset (and RAM+ Mic, if used) and “INTERCOM” is displayed on the GX1500S.

3. Press the PTT switch, “TALK” is displayed.

NOTE: A warning beep is emitted when the RAM+ Mic PTT switch is pressed while the transceiver microphone’s PTT switch is pressed.




6. To exit the “INTERCOM” mode and return to radio operation mode, press the

[F] key followed by the [5(IC)] key again.

(VH-310’s PTT switch is pressed)


14.2.2 Calling

Press and hold the [5(IC)] key for 1 second when the “INTERCOM” operation is activated, a calling beep is emitted from the GX1500S speaker.

Page 76 GX1500S

14.3 MANUAL INPUTTING OF THE GPS LOCATION (LAT/LON)

You may send the Latitude/Longitude of your vessel manually from the VH-310

Handset even if the GX1500S is not connected the GPS receiver unit.

After the position is entered, transmitting a DSC Distress, Position Request, or

Position Send will contain the manually entered position.

1. Press and hold down the [CALL(MENU)] key until “

Setup ” menu appears.

2. Press the [T] key to select “ DSC SETUP ” menu.

3. Press the [ENT] key, then select “

[S]/[T] key.

POS INPUT ” with the

4. Press the [ENT] key then, enter the your local time from the keypad by the 24-hour system on the UTC time.

5. Enter the Latitude of your vessel location (xx.xx.xx) by the keypad, then press the [6(NAV)] key to select North (N), or

[7(SCRM)] key to select South (S).

6. Enter the Longitude of your vessel location (xxx.xx.xx) by the keypad, then press the [3(SCAN)] to select East (E), or

[9(FOG)] key to select West (W).

7. If a number was entered by mistake, press the H/L key repeatedly to select the number. Press the [S]/[T] key to select the desired number.

8. Press and hold in the [ENT] key to store the data entered, then press the [16/9] key to exit this menu and return to radio operation mode.

GX1500S Page 77

14.4 DSC/RADIO SETUP MODE

The VH-310 Handset can access the DSC / RADIO setup menu (refer to section “11 DIGITAL SELECTIVE CALLING” and section “12 RADIO SETUP

MODE” for details). The CONTRAST , NAV DISPLAY , KEY BEEP , and AF

SELECT menu item accessed from the VH-310 Handset only controls the VH-

310 Handset’s display and speaker.

DSC/RADIO Setup mode from the VH-310 Handset:

1. Press and hold down the [CALL(MENU)] key until “ RADIO SETUP ” menu appears.

2. Press the [S]/[T] key to select “ RADIO SETUP ” or “ DSC SETUP ” menu.

3. Press the [ENT] key, then select the menu item you wish to work on by pressing the [S]/[T] key.


5. Press the [S]/[T] key to change the value or condition for the menu item, then press the [ENT] key to save the new setting.

6. Press the [S]/[T] key to select “ EXIT ,” then press the [ENT] key to return to the normal operation.

RADIO SETUP-menu DSC SETUP-menu

NOTE

When the SETUP menu is selected, using the VH-310 Handset, the

GX1500S will be temporarily disabled until the VH-310 Handset exits from the setup mode.

Page 78 GX1500S

14.4.1 Changing GPS Information to Vessel position or COG

Allows customizing the NAV data showing GPS Information. Factory default is

“Your Vessel’s Current Position,” however, following the steps below the GPS

Information can be changed to “Course Over Ground (COG).”

1. Press and hold down the [CALL(MENU)] key until “ RADIO

SETUP ” menu appears.

2. Press the [ENT] key, then select “ NAV DISPLAY ” with the

[S]/[T] key.

3. Press the [CALL(SET)MENU] key.

4. Press the [T] or [S] key to select “ Pos (Your Vessel’s

Current Position)” or “ Cru (Course Over Ground).”

5. Press the [ENT] key to store the data entered, then press the [16/9] key to exit this menu and return to radio operation mode.

14.4.2 External Speaker AF Selection

The AF SELECT menu allows you to set the audio output level of the VH-310’s

External Speaker to “fixed” regardress the VOL level setting of the VH-310, which is useful to the case when use with the amplified speaker, such as the

Standard Horizon MLS-310.

1. Press and hold down the [CALL(MENU)] key until “

Setup ” menu appears.

2. Press the [ENT] key, then select “

[S]/[T] key.

AF SELECT ” with the


4. Press the [S] or [T] key to select “ Pr ” (External Speaker

Level is “Fixed”) or “ Po ” (External Speaker Level is “Adjustable”).

5. Press the [ENT] key to store the data entered, then press the [16/9] key to exit this menu and return to radio operation mode.

GX1500S Page 79

15 MAINTENANCE

The inherent quality of the solid-state components used in this transceiver will provide many years of continuous use. Taking the following precautions will prevent damage to the transceiver.

• Keep the microphone connected or the jack covered at all times to prevent corrosion of electrical contacts;

• Never key the microphone unless an antenna or suitable dummy load is connected to the transceiver.

• Ensure that the supply voltage to the transceiver does not exceed 16 VDC or fall below 11 VDC.

• Use only STANDARD HORIZON-approved accessories and replacement parts.

In the unlikely event of serious problems, please contact your Dealer or our repair facility. Address and phone numbers for this facility, as well as warranty information, are contained in section “17 WARRANTY.”

15.1 REPLACEMENT PARTS

Occasionally an owner needs a replacement mounting bracket or knob.

These can be ordered from our Parts Department by writing or calling:

Marine Division of Vertex Standard

US Headquarters

10900 Walker Street, Cypress, CA 90630, U.S.A.

Telephone (714) 827-7600

Commonly requested parts, and their part numbers are listed below.

• Panel Cover: RA0777900

• Power Cord: T9023306

• VOL/SQL Knob (Black): RA0757600

• VOL/SQL Knob (White): RA0763500

• Rotary Channel Knob (Black): RA0757700

• Rotary Channel Knob (White): RA0763600

• Mounting Bracket (Black): RA0784000

• Mounting Bracket (White): RA0784100

• Mounting Bracket Knob (Black): RA045910A

• Mounting Bracket Knob (White): RA043770A

• Microphone Hanger (Black): RA0458800

• Microphone Hanger (White): RA0436000

• RAM+ Mic or VH-310 Routing Cable Assembly: S8101512

Page 80 GX1500S

15.2 FACTORY SERVICE

In the unlikely event that the radio fails to perform or needs servicing, please contact the following:

Standard Horizon

Attention Marine Repair Department

10900 Walker Street, Cypress, CA 90630

Telephone (800) 366-4566

An “RA” Return Authorization number is not necessary to send a product in for service. Include a brief note describing the problem along with your name, return address, phone number, and proof of purchase.

15.3 TROUBLESHOOTING CHART

SYMPTOM

Transceiver fails to power up.

Transceiver blows fuse when connected to power supply.

Popping or whining noise from the speaker while engine runs.

Sound is not emitted from the internal or external speaker.

Receiving station report low transmit power, even with transceiver set to HI power.

“HI BATTERY” or “LO

BATTERY” message is appeared when the power is turned on.

Your position is not displayed.

PROBABLE CAUSE

No DC voltage to the transceiver, or blown fuse.

Reversed power wires.

Engine noise.

Accessory cable.

Antenna.

The power supply voltage is too high or too low.

Accessory cable.

REMEDY a. Check the 12VDC battery connections and the fuse.

b. The PWR key needs to be pressed and held to turn the radio on.

Check the power cable for DC voltage, or replace the fuse (6A 250V).

Make sure the red wire is connected to the positive (+) battery post, and the black wire is connected to the negative (-) battery post. If the fuse still blows, contact your Dealer.

Reroute the DC power cables away from the engine. Add noise suppressor on power cable.

Change to resistive spark plug wires and/or add an alternator whine filter.

Check the connections of the accessory cable

(Possible short circuit on the External speaker cable WHITE/SHIELD).

Have the antenna checked or test the transceiver with another antenna. If the problem persists, contact your Dealer for servicing.

Confirm that the connected power supply voltage is not 17 volts or lower than 10 volts. Confirm that the generator has not malfunctioned.

Setting of the GPS navigation receiver.

Check the accessory cable connection.S o m e

GPS use the battery ground line for NMEA connection.

Check the output signal format of the GPS navigation receiver. This radio requires NMEA0183 format with GLL, RMB, GGA, or GNS sentence as an output signal. If the GPS has a baud rate setting make sure to select 4800 and parity to

NONE.

GX1500S Page 81

16 CHANNEL ASSIGNMENTS

Tables on the following columns list the VHF Marine Channel assignments for

U.S.A. and International use. Below are listed some data about the charts.

1. VTS. Where indicated, these channels are part of the U.S. Coast Guard’s

Vessel Traffic System.

2. Alpha channel numbers, that is, channel numbers followed by the letter A

(such as Channel 07A) are simplex channels on the U.S.A. or Canadian channel assignments whose counterparts in the International assignments are duplex channels. International channels do not use “alpha” numbers. If you call the Coast Guard on Channel 16, they will sometimes ask you to “go

to channel 22 Alpha.” This is a channel assigned to U.S.A, and Canadian

Coast Guards for handling distress and other calls. If your radio is set for

International operation you will go to Channel 22 instead of 22A, and will not be able to communicate with the Coast Guard. To use Channel 22A, your radio must be set for USA or Canada operation, usually by a U/I/C

(USA/International/Canada) control or combination of controls. Channel 22

(without an “A”) is an International duplex channel for port operations.

Some radios indicate an “A” adjacent to the alpha channels on the display; on others “alpha” is not indicated but the proper channel is selected based on the U/I/C setting.

3. Bridge-to-Bridge channels (for example, Channel 13) are for use by bridge operators on intercoastal waterways and rivers. It is also used by marine vessels in the vicinity of these bridges for navigation and for communicating with the bridge operators. Note that a limit of 1 Watt is specified for these channels. See page 28 for additional information.

4. The S/D column on the chart indicates either S (simplex) or D (duplex). Sim-

plex means transmitting and receiving on the same frequency. Only one party at a time can talk, unlike a telephone. Be sure to say “over” and release your microphone push-to-talk switch at the end of each transmission. Duplex operation involves the use of one frequency for transmitting and a separate frequency for receiving. On channels specified as duplex on the charts, correct mode of operation is established automatically by your radio when you select a channel; you cannot change the mode. And you still must release the push-totalk switch after each transmission in order to listen to the radio.

5. Channels normally used by recreational boaters are those that include the term “non-commercial” in the Channel Use column of the chart. Some of these are shared with other users and some are used only in certain geographic regions.

6. Marine vessels equipped with VHF radios are required to monitor Channel 16.

Page 82 GX1500S

VHF MARINE CHANNEL CHART

CH U C I S/D TX RX CHANNEL USE

01

01A X

X X D 156.050 160.650 Public Correspondence (Marine Operator)

S 156.050

Port Operation and Commercial.

VTS in selected areas

02

03

03A X

04

04A

X

X

X

X

X

D 156.100 160.700 Public Correspondence (Marine Operator)


S

S

156.150

156.200

U.S. Government Only, Coast Guard

X D 156.200 160.800 Public Correspondence (Marine Operator),

Port operation, ship movement

Pacific coast: Coast Guard, East Coast:

Commercial fishing

05

07



05A X X S

06 X X X S

156.250

156.300

Port operation. VTS in Seattle

Inter-ship Sefety



07A X X S

08 X X X S

09 X X X S

10

11

12

13

14

15

15

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

S

S

S

S

S

S

X X S

16 X X X S

156.350

156.400

156.450

156.500

156.550

156.600

156.650

Commercial

Commercial (Inter-ship only)

Boater Calling channel, Commercial &

Non-commercial (Recreational)

Commercial

Commercial. VTS in selected areas.

Port operation. VTS in selected areas.

Inter-ship Navigation Safety (Bridge-to-bridge)

156.700

Port operation. VTS in selected areas.

- - 156.750 Environmental (Receive only)

156.750

156.800

Commercial, non-commercial, ship movement (1 W)

International Distress, Safety and Calling

17 X X X S

18 X

156.850

State Controlled (1 W)

D 156.900 161.500 Port operation, ship movement

18A X X

19 X

S 156.900

Commercial


19A X S 156.950

US: Commercial

19A X S 156.950

Coast Guard

20 X X X D 157.000 161.600 Canadian Coast Guard Only,

International: port operations and shipment

20A X

21

21A X X

22

X

X

S 157.000

Port operation


S 157.050

U.S. Government Only, Canadian Coast Guard


22A nounced

23

X X S 157.100

US and Canadian Coast Guard Liaison and

Maritime Safety Information Broadcasts anon channel 16


23A X S 157.150

U.S. Government Only

24 X X X D 157.200 161.800 Public Correspondence (Marine Operator)





GX1500S Page 83



60

61

61A X


X



S 156.075

Public Coast: Coast Guard;

East Coast: commercial fishing only

62

62A

63

X



S 156.125

Public Coast: Coast Guard;

East Coast: commercial fishing only



63A

64

X X

64A X X

S

S

156.175

Port Operation and Commercial.

VTS in selected areas.

X X D 156.225 160.825 Public Correspondence (Marine Operator),


156.225

Public Correspondence (Marine Operator),

Port operation, ship movement

65

65A X X

66

66A X X



S 156.275

156.325

156.375

Port Opeations



S

67 X X X S

Port Operations

US: Commercial. Used for Bridge-to-bridge com muni-cations in lower Mississippi River. Inter-ship only,

Canada: Commercial fishing, S&R

68 X X X S

69 X X X S

156.425

156.475


US: Non-commercial (Recreational),

Canada: Commercial fishing only,

International: Inter-ship, Port opertions and Ship movement

70

71

72

73

74

X

X

X

X

X

X

X

X

X

X

75 X X X S

76 X X X S

77 X X

77

78

X

X

X

X

X

S

S

S

S

S

S

156.525

156.575

156.625

156.675

156.725

156.775

156.825

156.875

Digital selective calling (voice communications not allowed)

US, Canada: Non-commercial (Recreational),

International: Port opertions and Ship movement

Non-commercial (Inter-ship only)

US: Port Operations,

Canada: Commercial fish ing only,


US: Port Operations,

Canada: Commercial fishing only,


Port Operations (Inter-ship only) (1W)



X S 156.875

Port Operations (Inter-ship only)


Port operation, ship-movement

78A X X

79

79A X X

S 156.925


X D 156.975 161.575 Port operation and Ship movement

S 156.975

Commercial

Page 84 GX1500S



80

80A X X

X D 157.025 161.625 Port operation, ship movement

S 157.025

Commercial

81

81A

81A

82

82A

83

83

X

X

X

X

X

X D 157.075 161.675 Port operation, ship movement

S 157.075

U.S. Government Only -

Environmental protection operations.

S

S

157.075

157.125

Canadian Coast Guard Only



U.S. Government Only,

Canadian Coast Guard Only

X

D 157.175 161.775 Canadian Coast Guard Only


83A X X S 157.175

U.S. Government Only,

Canadian Coast Guard Only




87

87A X

X X S

S

157.375

157.375


Public Correspondence (Marine Operator)

88

88A X

X X S

S

WX01 X X X D

WX02 X X X D

157.425

157.425


Commercial, Inter-ship Only

- - 162.550 Weather (receive only)


WX03 X X X D

WX04 X X X D

WX05 X X X D

WX06 X X X D

WX07 X X X D

WX08 X X X D

WX09 X X X D

WX10 X X X D

- - -

- - -

- - -

- - -

- - -

162.475 Weather (receive only)








NOTE: Simplex channels, 3A, 21A, 23A, 61A, 64A, 81A, 82A and 83A CANNOT be lawfully used by the general public in U.S.A. waters.

GX1500S Page 85

Channel designator

Carrier frequency

(MHz)

Ship transmit Coast transmit

Points of communication

(Intership and between coast and ship unless oth-

erwise iandicated)

08

09

10

11 3

01A 1

63A 1

07A

67 7

18A

19A

79A

80A

88A 8

72 14

Port Operations

01A 1

63A 1

05 2

65A

66A

12 3

73

14 3

74

77 4

20

20A 12

156.050 156.050

156.175 156.175

156.250 156.250

156.275 156.275

156.325 156.325

156.600 156.600

156.675 156.675

156.700 156.700

156.725 156.725

156.875

157.000 161.600

157.000

Intership only.

Intership only.

Navigational (Bridge-to-Bridge) 5

13 6

67 7

70 15

156.650 156.650

156.375 156.375

Commercial

156.050 156.050

156.175 156.175

156.350 156.350

156.375

Intership only.

156.400

........

Do.

156.450 156.450

156.500 156.500

156.550 156.550

156.900 156.900

156.950 156.950

156.975 156.975

157.025 157.025

157.425

........

Intership only.

156.625

........

Internship only.

Digital Selective Calling

156.525 156.525

68 17

09 16

69

71

72

78A

79A

80A

67 14

Channel designator

16

06

15

17

13

9,10

22A 11

Carrier frequency

(MHz)

Ship transmit Coast transmit

Points of communication

(Intership and between coast and ship unless oth-

erwise iandicated)

Noncommercial

156.425 156.425

156.450 156.450

156.475 156.475

156.575 156.575

156.625

........

Intership only.

156.925 156.925

156.975 156.975 Great Lakes only.

157.025 157.025 Do.

156.375

.......

Internship only.

Distress, Safety and Calling

156.800 156.800 EPRIB

Intership Safety

156.300

........

a. Intership, or b. For SAR: Ship and aircraft for the

U.S. Coast Guard.

Environmental

........

156.750 Coast to ship only.

Maritime Control

156.850 156.850

Liaison, U.S. Coast Guard

157.100 157.100 Ship, aircraft, and coast stations of the U.S. Coast

G u a r d a n d a t

Lake Mead, Nev., ship and coast stations of the

N a t i o n a l P a r k

S e r v i c e , U . S .

Department of the

Interior.

1: 156.050 MHz and 156.175 MHz are available for port operations and commercial communications purposes when used only within the U.S. Coast Guard designated Vessel

Traffic Services (VTS) area of New Orleans, on the lower Mississippi River from the various pass entrances in the Gulf of Mexico to Devil’s Swamp Light at River Mile 242.4

above head of passes near Baton Rouge.

2: 156.250 MHz is available for port operations communications use only within the U.S.

Coast Guard designated VTS radio protection areas of New Orleans and Houston described in Sec. 80.383. 156.250 MHz is available for intership port operations communications used only within the area of Los Angeles and Long Beach harbors, within a 25nautical mile radius of Point Fermin, California.

3: 156.550 MHz, 156.600 MHz and 156.700 MHz are available in the U.S. Coast Guard designated port areas only for VTS communications and in the Great Lakes available primarily for communications relating to the movement of ships in sectors designated by the St. Lawrence Seaway Development Corporation or the U.S. Coast Guard. The use of these frequencies outside VTS and ship movement sector protected areas is permitted provided they cause no interference to VTS and ship movement communications in thier respective designated sectors.

Page 86 GX1500S

4: Use of 156.875 MHz is limited to communications with pilots regarding the movement and docking of ships. Normal output power must not exceed 1 watt.

5: 156.375 MHz and 156.650 MHz are available primarily for intership navigational communications. These frequencies are available between coast and ship on a secondary basis when used on or in the vicinity of locks or drawbridges. Normal output power must not exceed 1 watt. Maximum output power must not exceed 10 watts for coast stations or

25 watts for ship stations.

6: On the Great Lakes, in addition to bridge-to-bridge communications, 156.650 MHz is available for vessel control purposes in established vessel traffic systems. 156.650 MHz is not available for use in the Mississippi River from South Pass Lighted Whistle Buoy “2” and Southwest Pass entrance Midchannel Lighted Whistle Buoy to mile 242.4 above

Head of Passes near Baton Rouge. Additionally it is not available for use in the Mississippi River-Gulf Outlet, the Mississippi River-Gulf Outlet Canal, and the Inner Harbor

Navigational Canal, except to aid the transition from these areas.

7: Use of 156.375 MHz is available for navigational communications only in the Mississippi

River from South Pass Lighted Whistle Buoy “2” and Southwest Pass entrance Midchannel Lighted Whistle Buoy to mile 242.4 above head of Passes near Baton Rouge, and in addition over the full length of the Mississippi River-Gulf Outlet Canal from entrance to its junction with the Inner Harbor Navigation Canal, and over the ull length of the Inner Harbor Navigation Canal from its junction with the Mississippi River to its entry to Lake Pontchartrain at the New Seabrook vehicular bridge.

8: Within 120 km (75 miles) of the United States/Canada border, in the area of the Puget

Sound and the Strait of Juan de Fuca and its approaches, 157.425 MHz is half of the duplex pair designated as Channel 88. In this area, Channel 88 is available to ship stations for communications with public coast stations only. More than 120 km (75 miles) from the United States/Canada border in the area of the Puget Sound and the Strait of

Juan de Fuca, its approaches, the Great Lakes, and the St. Lawrence Seaway, 157.425

MHz is available for intership and commercial communications. Outside Puget Sound area and its approaches and the Great Lakes, 157.425 MHz is also available for communications between commercial fishing vessels and associated aircraft while engaged in commercial fishing activities.

9: When the frequency 156.850 MHz is authorized, it may be used additionally for search and rescue training exercises conducted by state or local governments.

10: The frequency 156.850 MHz is additionally available to coast stations on the Great Lakes for transmission of scheduled Coded Marine Weather Forecasts (MAFOR), Great Lakes

Weather Broadcast (LAWEB) and nscheduled Notices to Mariners or Bulletins. F3C and

J3C emissions are permitted. Coast Stations on the Great Lakes must cease weather broadcasts which cause interference to stations operating on 156.800 MHz until the interference problem is resolved.

11: The frequency 157.100 MHz is authorized for search and rescue training exercises by state or local government in conjunction with U.S. Coast Guard stations. Prior U.S. Coast

Guard approval is required. Use must cease immediately on U.S. Coast Guard request.

12: The duplex pair for channel 20 (157.000/161.600 MHz) may be used for ship to coast station communications.

13: Available for assignment to coast stations, the use of which is in accord with an agreed program, for the broadcast of information to ship stations concerning the environmental conditions in which vessels operate, i.e., weather; sea conditions; time signals; notices to mariners; and hazards to navigation.

14: Available only in the Puget Sound and the Strait of Juan de Fuca.

15: The frequency 156.525 MHz is to be used exclusively for distress, safety and calling using digital selective calling techniques. No other uses are permitted.

16: The frequency 156.450 MHz is available for intership, ship and coast general purpose calling by noncommercial vessels, such as recreational boats and private coast stations.

17: The frequency 156.425 MHz is assigned by rule to private coast stations in Alaska for facsimile transmissions as well as voice communications.

GX1500S Page 87

17 WARRANTY

Marine Products Limited Warranty

STANDARD HORIZON (a division of Vertex Standard) warrants, to the original purchaser only, each new Marine Communications Product (“Product”) manufactured and/or supplied by STANDARD HORIZON against defects in materials and workmanship under normal use and service for a period of time from the date of purchase as follows:

Fixed Mount and Portable Transceivers

1 year - if purchased before 01/01/91

3 years - if purchased between 01/01/91 and 01/01/94

3 years Waterproof - if purchased after 01/01/94

Loud hailers


3 years - if purchased after 01/01/91

Associated Chargers


3 years - if purchased after 01/01/91

Associated Batteries - 1 year. Note: Batteries will be deemed deflective only if storage capacity drops below 80% of rated capacity or if leakage develops.

Associated Accessories - 1 year. Includes: Microphones/Handsets, External Speakers, Antennas, Carrying Accessories, Power Supplies, and Signaling Boards.

To receive warranty service, the purchaser must deliver the Product, transportation and insurance prepaid, to STANDARD HORIZON (a division of Vertex

Standard), Attention Marine repairs 10900 Walker Street, Cypress, CA 90630.

Include proof of purchase indicating model. serial number, and date of purchase. STANDARD HORIZON will return the Product to the purchaser freight prepaid. Products purchased prior to January 1, 1991 will bear the STANDARD

HORIZON warranty terms in effect prior to that date.

In the event of a defect, malfunction or failure of the Product during the warranty period, STANDARD HORIZON’s liability for any breach of contract or any breach of express or implied warranties in connection with the sale of Products shall be limited solely to repair or replacement, at its option, of the Product or part(s) therein which, upon examination by STANDARD HORIZON, appear to be defective or not up to factory specifications. STANDARD HORIZON may, at its option, repair or replace parts or subassemblies with new or reconditioned parts and subassemblies. Parts thus repaired or replaced are warranted for the balance of the original applicable warranty.

Page 88 GX1500S

STANDARD HORIZON will not warrant installation, maintenance or service of the

Products. In all instances, STANDARD HORIZON’s liability for damages shall not exceed the purchase price of the defective Product.

This warranty only extends to Products sold within the 50 States of the United

States of America and the District of Columbia.

STANDARD HORIZON will pay all labor to repair the product and replacement parts charges incurred in providing the warranty service except where purchaser abuse or other qualifying exceptions exist. The purchaser must pay any transportation expenses incurred in returning the Product to STANDARD HORI-

ZON for service.

This limited warranty does not extend to any Product which has been subjected to misuse, neglect, accident, incorrect wiring by anyone other than STAN-

DARD HORIZON, improper installation, or subjected to use in violation of instructions furnished by STANDARD HORIZON, nor does this warranty extend to

Products on which the serial number has been removed, defaced, or changed.

STANDARD HORIZON cannot be responsible in any way for ancillary equipment not furnished by STANDARD HORIZON which is attached to or used in connection with STANDARD HORIZON’s Products, or for the operation of the

Product with any ancillary equipment, and all such equipment is expressly excluded from this warranty. STANDARD HORIZON disclaims liability for range, coverage, or operation of the Product and ancillary equipment as a whole under this warranty. STANDARD HORIZON reserves the right to make changes or improvements in Products, during subsequent production, without incurring the obligation to install such changes or improvements on previously manufactured

Products.

The implied warranties which the law imposes on the sale of this Product are expressly LIMITED, in duration, to the time period specified above. STANDARD

HORIZON shall not be liable under any circumstances for consequential damages resulting from the use and operation of this Product, or from the breach of this LIMITED WARRANTY, any implied warranties, or any contract with STAN-

DARD HORIZON. IN CONNECTION WITH THE SALE OF ITS PRODUCTS,

STANDARD HORIZON MAKES NO WARRANTIES, EXPRESS OR IMPLIED

AS TO THE MERCHANTABILITY OR FITNESS FOR A PARTICULAR PUR-

POSE OR OTHERWISE, EXCEPT AS EXPRESSLY SET FORTH HEREIN.

Some states do not allow the exclusion or limitation of incidental or consequential damages, or limitation on how long an implied warranty lasts, so the above limitations or exclusions may not apply. This warranty gives specific legal rights, and there may be other rights which may vary from state to state.

GX1500S Page 89

ONLY PRODUCTS SOLD ON OR AFTER JANUARY 1, 1991 ARE COVERED

UNDER THE TERMS OF THIS LIMITED WARRANTY.

ON-LINE WARRANTY REGISTRATION

THANK YOU for buying Marine Division of Vertex Standard products!

We are confident your new radio will serve your needs for many years!

Please visit

www.standardhorizon.com

to register the GX1500S

Marine VHF. It should be noted that visiting the Web site from time to time may be beneficial to you, as new products are released they will appear on the STANDARD HORIZON Web site. Also a statement regarding product support should be added to the manual.

Product Support Inquiries

If you have any questions or comments regarding the use of the GX1500S, you can visit the STANDARD HORIZON Web site to send an E-Mail or contact the Product Support team at (714) 827-7600 ext 6300 M-F 7:00-

5:00PST.

In addition to the warranty, STANDARD HORIZON includes a lifetime “flat rate” and “customer loyalty” programs to provide service after the warranty period has expired. If you wish to obtain the flat rate price for out-of-warranty repair, you must include the information on the Owner’s Record with the unit when you return it to your Dealer or to STANDARD HORIZON.

Lifetime Flat Rate Service Program: For the original Owner only, for the lifetime of the unit, STANDARD HORIZON will repair the unit to original specifications.

Note: The flat rate amount is payable by the Owner only if STANDARD

HORIZON or the STANDARD HORIZON Dealer determines that a repair is needed. After the repair, a 90-day warranty will be in effect from the date of return of the unit to the Owner.

This service program is not available for equipment which has failed as a result of neglect, accident, breakage, misuse, improper installation or modification, or water damage (depending on the product).

Page 90 GX1500S

18 SPECIFICATIONS

Performance specifications are nominal, unless otherwise indicated, and are subject to change without notice.

18.1 GENERAL

Channels ................................................................ All USA, International and Canadian

Input Voltage ......................................................................................... 13.8 VDC ±20%

Current Drain

Standby ............................................................................................................ 0.4 A

Receive ............................................................................................................ 1.5 A

Transmit ..................................................................................... 5.5 A (Hi); 1.5 A (Lo)

Dimensions ................................................................................. 3.1” H x 7” W x 5.7” D

(80 H x 180 W x 145 D mm)

Flush-Mount Dimensions .......................................................... 2.5” H x 6.3” W x 5.1” D

(64 H x 160 W x 130 D mm)

Weight ....................................................................................................... 2.2 lbs (1 kg)

18.2 TRANSMITTER

Frequency Range .................................................................... 156.025 to 157.425 MHz

RF Output ........................................................................................ 25 W (Hi); 1 W (Lo)

Conducted Spurious Emissions ................................................... 80 dB (Hi); 60 dB (Lo)

Audio Response ............................................................... within +1/–3 of a 6 dB/octave pre-emphasis characteristic at 300 to 3000 Hz

Audio Distortion ........................................................................................................ 5 %

Modulation ........................................................................ 16K0G3E, for DSC 16K0G2B

Frequency Stability (-20°C to +50°C) .............................................................. ±0.0005%

FM Hum and Noise ............................................................................................... 50 dB

18.3 RECEIVER

Frequency Range .................................................................... 156.050 to 163.275 MHz

Sensitivity

12 dB SINAD ................................................................................................ 0.25 μV

12 dB SINAD (70 CH Receiver) ...................................................................... 0.3 μV

Squelch Sensitivity (Threshold) ...................................................................... 0.2 μV

Modulation Acceptance Bandwidth ................................................................... ±7.5 kHz

Selectivity

Spurious and Image Rejection (TYP.) ............................................................ –80 dB

Intermodulation and Rejection at 12 dB SINAD (TYP.) ................................... –75 dB

Audio Output ......................................................................................................... 4.5 W

Audio Response .............................................................. within + 2/–8 of a 6 dB/octave de-emphasis characteristic at 300 to 3000 Hz

Frequency Stability (-20°C to +50°C) ............................................................. ±0.0005 %

Channel Spacing ................................................................................................. 25 kHz

DSC Format ............................................................................................... ITU Class D

NMEA Input/Output .......................................................................... Output - DSC, DSE

Input - GLL, GGA, RMC and GNS

GX1500S Page 91

Marine Division of VERTEX STANDARD

US Headquarters

10900 Walker Street, Cypress, CA 90630, U.S.A.

www.standardhorizon.com

Copyright 2009

VERTEX STANDARD CO., LTD.

All rights reserved.

No portion of this manual may be reproduced without the permission of

VERTEX STANDARD CO., LTD.

E M 0 1 7 N 1 0 3

Page 92 GX1500S

Standard Horizon GX1500S Owner Manual

Owner's Manual

TABLE OF CONTENTS

TABLE OF CONTENTS

1 GENERAL INFORMATION

2 PACKING LIST

3 OPTIONS

4 SAFETY / WARNING INFORMATION

Antenna Installation:

ON-LINE WARRANTY REGISTRATION

5 FCC RADIO LICENSE INFORMATION

STATION LICENSE

RADIO CALL SIGN

CANADIAN SHIP STATION LICENSING

FCC / INDUSTRY CANADA INFORMATION

6 FCC NOTICE

7 GETTING STARTED

7.1 ABOUT VHF RADIO

7.2 SELECTING AN ANTENNA

7.3 COAXIAL CABLE

8 INSTALLATION

8.1 LOCATION

8.2 ELECTRICAL CONNECTIONS

Figure 1. General Installation

Fuse Replacement

8.3 ACCESSORY CABLE

8.4 CONNECTION OF GPS WITH NMEA OUTPUT

8.5 CHECKING GPS CONNECTIONS

8.6 CHANGING THE GPS TIME

8.7 CHANGING THE TIME LOCATION

8.8 CHANGING COG TO TRUE OR MAGNETIC

8.9 OPTIONAL MMB-84 FLUSH MOUNT INSTALLATION

Figure 2. MMB-84 Flush Mount Installation

8.10 OPTIONAL ENHANCED RAM+ SECOND STATION MIC

AND/OR VH-310 HANDSET INSTALLATION

Figure 3

Figure 4

Remote Mic or External Speaker Selection

9 CONTROLS AND INDICATORS

MEMO

10 BASIC OPERATION

10.1 RECEPTION

10.2 TRANSMISSION

10.3 TRANSMIT TIME - OUT TIMER (TOT)

10.4 SIMPLEX/DUPLEX CHANNEL USE

10.5 INTERNATIONAL, USA, AND CANADA MODE

10.6 NOAA WEATHER CHANNELS

10.6.1 NOAA Weather Alert

10.6.2 NOAA Weather Alert Testing

10.7 EMERGENCY (CHANNEL 16 USE)

10.8 CALLING ANOTHER VESSEL (CHANNEL 16 OR 9)

10.9 MAKING TELEPHONE CALLS

10.10 OPERATING ON CHANNELS 13 AND 67

10.11 DUAL WATCH (TO PRIORITY CHANNEL)

10.12 SCANNING

10.12.1 Selecting the Scan Type

10.12.2 Memory Scanning (M-SCAN)

10.12.3 Priority Scanning (P-SCAN)

10.13 NAVIGATION INDICATION

10.14 INTERCOM OPERATION

10.14.1 Communication

10.14.2 Calling

11 DIGITAL SELECTIVE CALLING

11.1 GENERAL

11.2 MARITIME MOBILE SERVICE IDENTITY (MMSI)

11.2.1 What is an MMSI?

11.2.2 Programming the MMSI

11.3 DSC DISTRESS CALL

11.3.1 Transmitting a DSC Distress Call

11.3.2 Receiving a DSC Distress Call

11.4 ALL SHIPS CALL

11.4.1 Transmitting an All Ships Call

11.4.2 Receiving an All Ships Call

11.5 INDIVIDUAL CALL

11.5.1 Setting up the Individual / Position Call Directory

11.5.2 Setting up Individual Reply

11.5.3 Setting up the Individual/Group Call Ringer

11.5.4 Transmitting an Individual Call

11.5.5 Receiving an Individual Call

11.5.6 Call Waiting Directory