Icom IC-M34 Instruction manual

INSTRUCTION MANUAL
VHF MARINE TRANSCEIVER
iM34
This device complies with Part 15 of the FCC
Rules. Operation is subject to the condition that
this device does not cause harmful interference.
SAFETY TRAINING INFORMATION
Your Icom radio generates RF electromagnetic energy during transmit mode. This radio is designed for and classified
as “Occupational Use Only”, meaning it must be used only
during the course of employment by individuals aware of the
hazards, and the ways to minimize such hazards. This radio
W ARN ING
is NOT intended for use by the “General Population” in an uncontrolled environment.
This radio has been evaluated for compliance at the distance of 2.5 cm with
the FCC RF exposure limits for “Occupational Use Only”. In addition, your
Icom radio complies with the following Standards and Guidelines with regard
to RF energy and electromagnetic energy levels and evaluation of such levels
for exposure to humans:
• FCC OET Bulletin 65 Edition 97-01 Supplement C, Evaluating Compliance with FCC Guidelines for Human Exposure to Radio Frequency
Electromagnetic Fields.
• A merican National Standards Institute (C95.1-1992), IEEE Standard
for Safety Levels with Respect to Human Exposure to Radio Frequency
Electromagnetic Fields, 3 kHz to 300 GHz.
• A merican National Standards Institute (C95.3-1992), IEEE Recommended Practice for the Measurement of Potentially Hazardous Electromagnetic Fields– RF and Microwave.
• The following accessories are authorized for use with this product. Use of
accessories other than those specified may result in RF exposure levels
exceeding the FCC requirements for wireless RF exposure.; Belt Clip
(MB-109), Rechargeable Li-Ion Battery Pack (BP-252) and Alkaline Battery Case (BP-251).
To ensure that your expose to RF electromagnetic energy is within the FCC allowable limits for occupational
use, always adhere to the following guidelines:
C AU TIO N
•D
O NOT operate the radio without a proper antenna attached, as this
may damaged the radio and may also cause you to exceed FCC RF exposure limits. A proper antenna is the antenna supplied with this radio by
the manufacturer or antenna specifically authorized by the manufacturer
for use with this radio.
• DO NOT transmit for more than 50% of total radio use time (“50% duty
cycle”). Transmitting more than 50% of the time can cause FCC RF exposure compliance requirements to be exceeded. The radio is transmitting
when the “transmit indicator” appears on the LCD. You can cause the
radio to transmit by pressing the “PTT” switch.
• ALWAYS keep the antenna at least 2.5 cm (1 inch) away from the body
when transmitting and only use the Icom belt-clips which are listed on
p. 28 when attaching the radio to your belt, etc., to ensure FCC RF
exposure compliance requirements are not exceeded. To provide the recipients of your transmission the best sound quality, hold the antenna at
least 5 cm (2 inches) from your mouth, and slightly off to one side.
The information listed above provides the user with the information needed
to make him or her aware of RF exposure, and what to do to assure that this
radio operates with the FCC RF exposure limits of this radio.
Electromagnetic Interference/Compatibility
During transmissions, your Icom radio generates RF energy that can possibly
cause interference with other devices or systems. To avoid such interference,
turn off the radio in areas where signs are posted to do so. DO NOT operate
the transmitter in areas that are sensitive to electromagnetic radiation such as
hospitals, aircraft, and blasting sites.
Occupational/Controlled Use
The radio transmitter is used in situations in which persons are exposed as
consequence of their employment provided those persons are fully aware of
the potential for exposure and can exercise control over their exposure.
IN CASE OF EMERGENCY
RECOMMENDATION
If your vessel requires assistance, contact other vessels and
the Coast Guard by sending a distress call on Channel 16.
CLEAN THE TRANSCEIVER THOROUGHLY WITH FRESH
WATER after exposure to saltwater, and dry it before operation. Otherwise, the transceiver's keys, switches and controllers may become unusable due to salt crystallization.
❍ USING CHANNEL 16
DISTRESS CALL PROCEDURE
1. “MAYDAY MAYDAY MAYDAY.”
2. “THIS IS … ……………… ” (name of vessel)
NOTE: DO NOT wash the transceiver in water if there is any
reason to suspect the waterproof protection may not be effective. For example, in cases where the battery pack rubber
seal is damaged, the transceiver/battery pack is cracked or
broken, or has been dropped, or when the battery pack is
detached from the transceiver.
3. Your call sign or other indication of the vessel.
4. “LOCATED AT ……………… ” (your position)
5. T he nature of the distress and assistance
required.
6. A
ny other information which might facilitate
the rescue.
ii
FOREWORD
FEATURES
Thank you for purchasing this Icom radio. The IC-M34 vhf marine transceiver is designed and built with Icom’s state of the
art technology and craftsmanship. With proper care this radio
should provide you with years of trouble-free operation.
☞Submersible construction
IMPORTANT
READ ALL INSTRUCTIONS
carefully and com-
pletely before using the transceiver.
SAVE THIS INSTRUCTION MANUAL—This
instruction manual contains important operating instructions
for the IC-M34.
EXPLICIT DEFINITIONS
WORD
RDANGER
RWARNING
CAUTION
iii
NOTE
Built tough to withstand the punishing marine environment, the transceiver’s submersible construction meets
IPX7* requirements for waterproof protection (1 meter;
3.3 ft depth for 30 min.).
* Only when the BP-251 (option) or BP-252, flexible antenna,
[SP MIC] cap is attached.
☞Floating on water
The transceiver floats on fresh or salt
water even when the supplied accessories are attached.
• W hen a third-party battery pack, strap,
antenna, etc. is used, it may sink.
• T he battery contacts may be prone to
rust if the transceiver is kept floating in
fresh or salt water.
☞Large, easy-to-read LCD
DEFINITION
Personal death, serious injury or an
explosion may occur.
With dimensions of 16(H) × 32(W) mm; 5⁄8(H) × 11⁄4(W)
inch, the function display is easy to read and shows operating conditions at a glance. Backlighting and contrast
can be adjusted to suit your preferences.
Personal injury, fire hazard or electric
shock may occur.
☞Easy to use, easy to hold
Equipment damage may occur.
If disregarded, inconvenience only. No risk
of personal injury, fire or electric shock.
9 large buttons on the front panel provide user-friendly
operation. The transceiver weights only 305 g; 10.7 oz,
and the easy-to-hold rounded body fits comfortably in
your hand.
PRECAUTIONS
RWARNING! NEVER
connect the transceiver to an
AC outlet. This may pose a fire hazard or result in an electric
shock.
RWARNING! NEVER
hold the transceiver so that
the antenna is closer than 2.5 cm (1 inch) from exposed
parts of the body, especially the face or eyes, while transmitting. The transceiver will perform best if the microphone is
5 to 10 cm (2 to 4 inches) away from the lips and the transceiver is vertical.
NEVER
connect the transceiver to a power source other
than the BP-251 (option) or BP-252. Such a connection will
ruin the transceiver.
AVOID
using or placing the transceiver in direct sunlight
or in areas with temperatures below –20°C (–4°F) or above
+60°C (+140°F).
KEEP the transceiver out of the reach of children.
KEEP the transceiver at least 0.9 meters (3.0 ft) away
from your vessel’s magnetic navigation compass.
BE CAREFUL!
The transceiver’s right-side panel will
become hot when operating continuously for long periods.
BE CAREFUL!
The transceiver meets IPX7* requirements for waterproof protection. However, once the transceiver has been dropped, waterproof protection cannot be
guaranteed because of possible damage to the transceiver's
case or waterproof seal.
* O nly when the BP-251 (option) or BP-252, flexible antenna,
[SP MIC] cap is attached.
MAKE SURE
the flexible antenna and battery pack are
securely attached to the transceiver, and that the antenna
and battery pack are dry before attachment. Exposing the inside of the transceiver to water will result in serious damage
to the transceiver.
After exposure to water, clean the battery contacts thoroughly with fresh water and dry them completely to remove
any water or salt residue.
For U.S.A. only
CAUTION:
Changes or modifications to this device, not
expressly approved by Icom Inc., could void your authority to
operate this device under FCC regulations.
Icom, Icom Inc. and the Icom logo are registered trademarks of Icom
Incorporated (Japan) in the United States, the United Kingdom, Germany,
France, Spain, Russia and/or other countries.
All other products and brands are registered trademarks or trademarks of
their respective holders.
iv
TABLE OF CONTENTS
SAFETY TRAINING INFORMATION… …………………………… i
IN CASE OF EMERGENCY… …………………………………… ii
RECOMMENDATION… …………………………………………… ii
FOREWORD………………………………………………………… iii
IMPORTANT………………………………………………………… iii
EXPLICIT DEFINITIONS… ……………………………………… iii
FEATURES… ……………………………………………………… iii
PRECAUTIONS… ………………………………………………… iv
TABLE OF CONTENTS… ………………………………………… v
1
2
3
4
OPERATING RULES…………………………………………… 1
SUPPLIED ACCESSORIES AND ATTACHMENTS……… 2–3
■ Supplied accessories………………………………………… 2
■ Attachments…………………………………………………… 2
PANEL DESCRIPTION… …………………………………… 4–7
■ Front, top and side panels…………………………………… 4
■ Function display… …………………………………………… 6
BASIC OPERATION… ……………………………………… 8–13
■ Channel selection… ………………………………………… 8
■ Receiving and transmitting…………………………………… 10
■ Call channel programming…………………………………… 11
■ Adjusting the volume level…………………………………… 11
■ Volume mute function………………………………………… 11
■ Adjusting the squelch level…………………………………… 12
■ Lock function… ……………………………………………… 12
■ Automatic backlighting… …………………………………… 12
■ Monitor function… …………………………………………… 13
■ AquaQuake water draining function………………………… 13
5 SCAN OPERATION… …………………………………… 14–15
■ Scan types… ………………………………………………… 14
■ Setting TAG channels………………………………………… 15
■ Starting a scan………………………………………………… 15
6 DUALWATCH/TRI-WATCH… ………………………………… 16
■ Description… ………………………………………………… 16
■ Operation… …………………………………………………… 16
7 SET MODE… ……………………………………………… 17–20
■ Set mode programming……………………………………… 17
■ Set mode items… …………………………………………… 18
8 BATTERY CHARGING… ………………………………… 21–24
■ Battery caution………………………………………………… 21
■ Supplied battery charger… ………………………………… 23
■ Optional battery case………………………………………… 23
■ Optional battery charger……………………………………… 24
9 OPTIONAL SPEAKER-MICROPHONE……………………… 25
■ HM-165 descriptions… ……………………………………… 25
■ Attachment… ………………………………………………… 25
10TROUBLESHOOTING… ……………………………………… 26
11VHF MARINE CHANNEL LIST………………………………… 27
12SPECIFICATIONS AND OPTIONS…………………………… 28
■ SPECIFICATIONS… ………………………………………… 28
■ OPTIONS……………………………………………………… 28
13FCC INFORMATION… ………………………………………… 29
OPERATING RULES
1
D Priorities
(2) OPERATOR’S LICENSE
A restricted Radiotelephone Operator Permit is the license
most often held by small vessel radio operators when a radio
is not required for safety purposes.
• You must monitor Channel 16 when you are not operating
on another channel.
The Restricted Radiotelephone Operator Permit must be
posted near the transceiver or be kept with the operator.
Only a licensed radio operator may operate a transceiver.
• Read all rules and regulations pertaining to priorities and
keep an up-to-date copy handy. Safety and distress calls
take priority over all others.
• False or fraudulent distress calls are prohibited under law.
D Privacy
• I nformation overheard but not intended for you cannot
lawfully be used in any way.
• Indecent or profane language is prohibited.
D Radio licenses
(1) SHIP STATION LICENSE
When your craft is equipped with a VHF FM transceiver, you
must have a current radio station license before using the
transceiver. It is unlawful to operate a ship station which is
not licensed.
Inquire through your dealer or the appropriate government
agency for a Ship-Radiotelephone license. This license
includes the call sign which is your craft’s identification for
radio purposes.
However, non-licensed individuals may talk over a
transceiver if a licensed operator starts, supervises, ends
the call and makes the necessary log entries.
A current copy of the applicable government rules and
regulations is only required to be on hand for vessels in
which a radio telephone is compulsory. However, even
if you are not required to have these on hand it is your
responsibility to be thoroughly acquainted with all pertinent
rules and regulations.
NOTE: Even though the IC-M34 is capable of operation
on VHF marine channels 3, 21, 23, 61, 64, 81, 82 and
83, according to FCC regulations these simplex channels
cannot be lawfully used by the general population in
U.S.A. waters.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
2
SUPPLIED ACCESSORIES AND ATTACHMENTS
■ Supplied accessories
Handstrap
Battery pack
Battery charger
(with 2 screws)
Antenna
AC adapter
(Different type is
supplied depending
on the version)
Belt clip
D Handstrap
AC adapterthrough
Pass the handstrap
(Depending
the loop on the side of the
on version)
transceiver as illustrated at
right. This facilitates carrying.
D Belt clip
Attach/detach the belt clip to the transceiver as illustrated
below.
To attach the belt clip
■ Attachments
D Flexible antenna
Connect the supplied flexible antenna to the antenna connector.
CAUTION:
• NEVER carry the transceiver
by holding the antenna.
• Transmitting without an antenna may damage the transceiver.
To detach the belt clip
w
Be careful!
Not to break
your nails.
q
SUPPLIED ACCESSORIES AND ATTACHMENTS
ï Battery pack
2
To remove the battery pack:
Turn the screw counterclockwise one quarter turn, then pull
the battery pack in the direction of the arrow as shown below.
NOTE: When removing or attaching the battery pack, use
a coin or standard screwdriver to loosen or tighten the
bottom screw.
To attach the battery pack:
Insert the battery pack in the transceiver completely, then
turn the screw clockwise one quarter turn.
CAUTION:
When attaching or removing a battery pack, make sure
the rubber seal is set in the groove of the battery pack
correctly. If the seal is not neatly in the groove it may be
damaged when attaching the battery pack. If the seal is
damaged, waterproof protection is not guaranteed.
NEVER remove or insert the battery pack when the transceiver is wet or soiled. This may result water or dust getting into the transceiver/battery pack and may result in the
transceiver being damaged.
NOTE:
When attaching a battery pack, make sure dust or other
material does not adhere to the rubber seal. If dust or other
material is on the seal when attaching a battery pack,
waterproof protection may be compromised.
Screw position
when removing battery
Screw position
when attaching battery
Make sure the rubber seal (purple) is properly seated in the
groove and dust or other material does not adhere to it.
Incorrect position
Correct position
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Rubber seal
Groove
Battery pack
Battery pack
3
PANEL DESCRIPTION
■ Front, top and side panels
q
!2
Microphone
!1
!0
o
w
e
Speaker
Function display
(pgs. 6, 7)
r
t
y
u
i
qPOWER SWITCH [PWR]
Push and hold to turn power ON and OFF.
wSPEAKER-MICROPHONE CONNECTOR [SP MIC] (p. 25)
Connects the optional external speaker-microphone.
N OTE: Attach the [SP MIC] cap when the optional
speaker-microphone is not used. Otherwise, water will
get into the transceiver.
q
q Attach the [SP MIC] cap.
w
w Then rotate it clockwise
completely.
eANTENNA CONNECTOR (p. 2)
Connects the supplied antenna.
rCHANNEL/WEATHER CHANNEL KEY [CH/WX•U/I/C]
➥Toggles between the regular channel and weather
channel when pushed. (p. 9)
➥Selects the U.S.A., International or Canadian channel
group when pushed and held for 1 sec. (p. 9)
➥Push to return to the previous channel before selecting
Channel 16 or the call channel.
PANEL DESCRIPTION
tFAVORITE/TAG KEY [FAV•TAG]
➥While pushing and holding this key, push [Y]/[Z] to
select the favorite (TAG) channels with ignoring untagged channels in the selected channel group in sequence. (p. 8)
• Pushing this key only advances the displayed TAG channel.
➥Push and hold for 1 sec. to set or clear the displayed
channel as a TAG (scanned) channel. (p. 15)
➥While pushing and holding this key, turn power ON to
clear or set all TAG channels (when no TAG channel
has been set) in the selected channel group. (p. 15)
ySQUELCH/MONITOR KEY [SQL•MONI]
➥P ush this key, then adjust the squelch level with
[Y]/[Z]. (p. 12)
➥Manually opens the squelch for monitoring the channel
while pushing and holding. (p. 13)
➥While pushing and holding this key, turn power ON to
enter the set mode. (p. 17)
uTRANSMIT POWER/LOCK KEY [H/L•LOCK]
➥Selects high or low power when pushed. (p. 10)
➥Toggles between the key lock function ON/OFF when
pushed and held for 1 sec. (p. 12)
iCHANNEL UP/DOWN KEYS [Y]/[Z]
➥Selects an operating channel. (pgs. 8, 9)
➥Selects the set mode setting of the item. (p. 17)
➥Checks TAG channels or changes scanning direction
during scan. (p. 15)
3
oSCAN/DUAL KEY [SCAN•DUAL]
➥Push to start or stop normal or priority scan. (p. 15)
➥Push and hold for 1 sec. to enter watch mode. (p. 16)
➥P ush and hold this key and [H/L], to activate the
AquaQuake function. (p. 13)
➥Exits watch mode when pushed during watch operation. (p. 16)
!0VOLUME KEY [VOL•MUTE]
➥Push this key, then adjust the volume level with [Y]/[Z].
(p. 11)
➥Push and hold for 1 sec. to activate the volume mute
function. (p. 11)
!1CHANNEL 16 KEY [16•9]
➥Push to select Channel 16. (p. 8)
➥Push and hold for 1 sec. to select the call channel.
(p. 8)
➥Enters call channel programming condition when the
call channel is selected and this key is pushed and held
for 3 sec. (p. 11)
➥Push to exit set mode during set mode operation.
(p. 17)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
!2PTT SWITCH [PTT]
Push and hold to transmit; release to receive. (p. 10)
3
PANEL DESCRIPTION
■ Function display
q
w
e
r
t
tLOCK INDICATOR (p. 12)
Appears while the lock function is activated.
y
u
i
o
!8
!7
!0
!6
!1
!2
!5
!4 !3
qTRANSMIT INDICATOR (p. 10)
Appears while transmitting.
wBUSY INDICATOR
➥Appears when receiving a signal or when the squelch
opens. (p. 10)
➥Blinks while monitoring. (p. 13)
eTAG CHANNEL INDICATOR (p. 15)
Appears when a TAG channel is selected.
rCALL CHANNEL INDICATOR (p. 8)
Appears when the call channel is selected.
yBATTERY INDICATOR
Indicates remaining battery power.
Indication
Battery level
Full
Middle
Charging
required
No battery
blinks when the battery is over charged.
blinks when the battery is exhausted.
uSCAN INDICATOR (p. 15)
Blinks while scanning.
iDUALWATCH/TRI-WATCH INDICATORS (p. 16)
“DUAL” appears during Dualwatch; “TRI” appears during
Tri-watch.
oDUPLEX INDICATOR
Appears when a duplex channel is selected.
!0SUB CHANNEL READOUT
➥Indicates Channel 16 during priority scan, Dualwatch
or Tri-watch. (p. 16)
➥Indicates the set mode item while in set mode. (p. 17)
➥Indicates the squelch level while squelch setting. (p. 12)
➥Indicates the volume level while volume setting. (p. 11)
PANEL DESCRIPTION
!1SQUELCH LEVEL INDICATOR
Shows the squelch level.
!2VOLUME LEVEL INDICATOR
➥Shows the volume level.
➥Blinks when the volume mute is activated. (p. 11)
!3VOLUME LEVEL ADJUSTING INDICATOR (p. 11)
Blinks while adjusting the volume level.
!4SQUELCH LEVEL ADJUSTING INDICATOR (p. 12)
Blinks while adjusting the squelch level.
!5CHANNEL NUMBER READOUT
➥Indicates the selected operating channel number.
➥In set mode, indicates the selected condition.
!6CHANNEL GROUP INDICATOR (p. 9)
“ ” appears when U.S.A.; “ ” appears when International; “ ” appears when Canadian channel group is selected.
!7WEATHER CHANNEL/WEATHER ALERT INDICATORS
(p. 9)
➥“WX” appears when the weather channel group is selected.
➥“WX ALT” appears while the weather alert function is
activated; blinks when the alert tone is received.
3
!8LOW POWER INDICATOR (p. 10)
➥“LOW” appears when low power is selected.
➥“LOW” blinks when switching forced low power mode
because of a high temperature error or low voltage.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
4
BASIC OPERATION
■ Channel selection
IMPORTANT: Prior to using the transceiver for the first
time, the battery pack must be fully charged for optimum
life and operation. To avoid damage to the transceiver,
turn the power OFF while charging.
D Channel 16
Channel 16 is the distress and safety channel. It used for
establishing initial contact with a station and for emergency
communications. Channel 16 is monitored during both Dualwatch and Tri-watch. While standing by, you must monitor
Channel 16.
qPush [16] momentarily to select Channel 16.
wP ush [CH/WX] to return to the channel used before
Channel 16, or push [Y]/[Z] to select a channel.
D Channel 9 (Call channel)
Each regular channel group has separate leisure-use call
channels. The call channel is monitored during Tri-watch.
The call channels can be programmed (p. 11) and are used
to store your most often used channel in each channel group
for quick recall.
qPush and hold [9] (16) for 1 sec. to select the call channel
of the selected channel group.
• “CALL” and call channel number appear.
• Each channel group may have an independent call channel
after programming a call channel. (p. 11)
wPush [CH/WX] to return to the channel used before call
channel, or push [Y]/[Z] to select a channel.
Push and hold
Push
Convenient!
While pushing and holding [FAV], push [Y]/[Z] to select the
favorite (TAG) channels with ignoring untagged channels in
the selected channel group in sequence.
• Pushing [FAV] only advances the displayed TAG channel.
• The favorite channels are selected using the TAG channel setting.
(p. 15)
for 1 sec.
BASIC OPERATION
4
D U.S.A., International and Canadian channels
D Weather channels
qPush [CH/WX] to select a regular channel.
The transceiver can automatically detect a weather alert
tone on the selected weather channel while receiving another channel or while scanning. (p. 18)
The transceiver is pre-programmed with 59 U.S.A., 59 International and 63 Canadian channels. These channel groups
may be specified for the operating area.
• If a weather channel appears, push [CH/WX] again.
wPush and hold [U/I/C] (CH/WX) for 1 sec. to change the
channel group. Repeat to advance to the next group.
• U.S.A., International and Canadian channel groups can be selected in sequence.
ePush [Y]/[Z] to select a channel.
• “DUP” appears for duplex channels.
The transceiver has 10 pre-programmed weather channels.
These are used for monitoring broadcasts from the NOAA
(National Oceanic and Atmospheric Administration).
qPush [CH/WX] once or twice to select a weather channel.
• “WX” appears when a weather channel is selected.
• “WX ALT” appears when the weather alert function is turned
ON. (p. 18)
wPush [Y]/[Z] to select a weather channel.
Push
once or twice.
U.S.A. channels
Push and hold
for 1 sec.
Weather alert is OFF.
International channels
Weather alert is ON.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Canadian channels
4
BASIC OPERATION
■ Receiving and transmitting
CAUTION: Transmitting without an antenna will damage
the transceiver.
qPush and hold [PWR] to turn power ON.
wSet the audio and squelch levels.
➥Push [SQL], and push [Z] several times to open the
squelch.
➥Push [VOL], then push [Y]/[Z] to adjust the volume
level.
➥Push [SQL], and push [Y] until the noise disappears.
ePush [Y]/[Z] to select the desired channel.
• When receiving a signal, “
” appears and audio is emitted
from the speaker.
• Further adjustment of the audio may be necessary at this point.
IMPORTANT: To maximize the readability of your transmitted signal, pause a few sec. after pushing [PTT], hold
the microphone 5 to 10 cm (2 to 4 inches) from your
mouth and speak into the microphone at a normal voice
level.
NOTE: The transceiver has a power save function to conserve the battery power. The power save function activates automatically when no signal is received for 5 sec.
For U.S.A version: To prevent accidental prolonged
transmission, etc., the transceiver has a time-out timer
function. This timer cuts a transmission OFF after 5 min.
of continuous transmission.
rPush [H/L] to select the output power if necessary.
• “LOW” appears when low power is selected; no indication when
high power is selected.
• C hoose low power to conserve battery power, choose high
power for longer distance communications.
• Some channels are for low power only.
tP
ush and hold [PTT] to transmit, then speak into the
microphone.
•“
” appears.
• Channel 70 cannot be used for transmission.
t Push to
transmit.
y Release to
receive.
Microphone
eSet channel.
w Set volume.
w Set the
squelch level.
w Set the squelch
and volume level.
r Set output
power.
yRelease [PTT] to receive.
10
q Power ON.
BASIC OPERATION
■ Call channel programming
■ Adjusting the volume level
Call channel is used to access Channel 9 (default), however,
you can program the call channel with your most often-used
channels in each channel group for quick recall.
The volume level can be adjusted with [VOL] and [Y]/[Z].
qPush and hold [U/I/C] (CH/WX) for 1 sec. several times to
select the desired channel group (U.S.A., International or
Canada) to be programmed. (p. 9)
wPush and hold [9] (16) for 1 sec. to select the call channel
of the selected channel group.
qPush [VOL], then adjust the volume level with [Y]/[Z].
• “VOL” indicator starts blinking.
• There are 31 volume levels and OFF.
• When no key is pushed for 5 sec., the transceiver returns to
normal condition.
wPush [VOL] again to return to normal condition.
• “CALL” and call channel number appear.
ePush and hold [9] (16) again for 3
sec. (until a long beep changes to
2 short beeps) to begin call channel programming.
4
Indicates the
volume level.
Blinks during volume level adjustment.
• Channel number starts blinking.
■ Volume mute function
rPush [Y]/[Z] to select the desired
channel.
tP ush [16] to program the displayed channel as the call channel.
• The channel number stops blinking.
The volume mute function can be activated temporarily with
[MUTE] (VOL).
qPush and hold [MUTE] (VOL) for 1 sec to activate the volume mute function.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
• The audio is muted.
• The volume level indicator starts blinking.
wPush [VOL] again or turn power OFF to turn the volume
mute function OFF.
11
4
BASIC OPERATION
■ Adjusting the squelch level
■ Lock function
To adjust the squelch level, use the [Y]/[Z] keys as described below. In order to receive signals properly, as well
as for the scan to function effectively, the squelch must be
adjusted to the proper level.
This function electronically locks all keys (except for [PTT],
[SQL•MONI], [VOL•MUTE], [H/L•LOCK] and [Y]/[Z]*) to
prevent accidental channel changes and function access.
* After pushing [VOL•MUTE] or [SQL•MONI] only.
qPush [SQL], then adjust the squelch level with [Y]/[Z].
➥ Push and hold [LOCK] (H/L) for 1 sec. to turn the lock
function ON and OFF.
• “SQL” indicator starts blinking.
• There are 11 squelch levels to choose from: OP is completely
open; 10 is tight squelch; 1 is loose squelch.
• If no key is pushed for 5 sec., the transceiver returns to normal
operation.
Appears while the lock
function is used.
Push and hold
for 1 sec.
wPush [SQL] again to return to normal condition.
Indicates the
squelch level.
Blinks during squelch
level adjustment.
■ Automatic backlighting
This function is convenient for nighttime operation. The automatic backlighting can be activated in set mode. (p. 19)
➥ Push any key except for [PTT] to turn the backlighting
ON.
12
• The backlighting is automatically turned OFF after 5 sec. of inactivity.
BASIC OPERATION
■ Monitor function
The monitor function opens the squelch. See p. 5 for details
of the monitor key action.
➥The monitor function activates while pushing and holding
[MONI] (SQL).
•“
” blinks and audio is emitted.
Blinks while the monitor function is used.
Push and hold
4
■ AquaQuake water draining
function
The transceiver uses a new technology to clear water away
from the speaker grill: AquaQuake. AquaQuake helps drain
water away from the speaker housing (water that might
otherwise muffle the sound coming from the speaker). The
transceiver emits a vibrating beep when this function is
being used.
➥Push and hold both [SCAN] and [H/L].
• A low beep tone sounds for 9 sec. to drain water, regardless of
volume level setting.
• T he transceiver does not perform key operations while the
AquaQuake function is activated. The AquaQuake function can
not be activated when an optional speaker-microphone is connected.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
13
5
SCAN OPERATION
■ Scan types
Scanning is an efficient way to locate signals quickly over a
wide frequency range. The transceiver has priority scan and
normal scan.
In addition, the weather alert and auto scan functions are
available for standby convenience. These functions can be
activated simultaneously, depending on the setting in set
mode. (pgs. 18, 19)
Choose priority or normal scan in set mode. (p. 18)
NORMAL SCAN
PRIORITY SCAN
CH 01
WX*
CH 01
CH 02
CH 16
CH 05
CH 03
CH 04
* Previously selected weather channel
when weather alert function is ON.
Priority scan searches through all TAG channels in
sequence while monitoring Channel 16. When a signal
is detected on Channel 16, scan pauses until the signal
disappears; when a signal is detected on a channel other
than Channel 16, scan becomes dualwatch until the signal
disappears.
14
Set the TAG channels (scanned channels) before scanning.
Clear any TAG channels which inconveniently stop scanning,
such as digital communications.
CH 02
WX*
CH 03
CH 05
CH 04
* Previously selected weather channel
when weather alert function is ON.
Normal scan, like priority scan, searches through all TAG
channels in sequence. However, unlike priority scan,
Channel 16 is not checked unless Channel 16 is set as a
TAG channel.
SCAN OPERATION
5
■ Setting TAG channels
■ Starting a scan
For more efficient scanning, set the desired channels as TAG
channels or clear the TAG setting from unwanted channels.
Channels that are not tagged will be skipped during scanning. TAG channels can be assigned to each channel group
(U.S.A., International and Canada) independently.
Set the weather alert function, priority scan function, scan
resume timer and auto scan function in advance, using set
mode. (pgs. 18, 19)
qPush and hold [U/I/C] (CH/WX) for 1 sec. several times to
select the desired channel group, if desired.
wSelect the desired channel to be set as a TAG channel.
ePush and hold [TAG] (FAV) for 1 sec. to set the displayed
channel as a TAG channel.
•“
” appears in the function display.
qPush and hold [U/I/C] (CH/WX) for 1 sec. several times to
select the desired channel group, if desired.
wPush [SCAN] to start priority or normal scan.
rTo cancel the TAG channel setting, push and hold [TAG]
(FAV) for 1 sec.
•“
” disappears.
✔ Clearing (or setting) all tagged channels
While pushing and holding [TAG] (FAV), turn power ON to
clear all TAG channels in the selected channel group.
• R epeat above procedure to set all channels as TAG channels
(when no TAG channel has been set.)
[Example]: Starting a normal scan.
Push
Scan starts
• When the weather alert function is in use, select the desired
weather channel with [CH/WX] and [Y]/[Z].
• “SCAN” blinks in the function display.
• “16” appears on the sub channel readout during priority scan.
• When a signal is received, scan pauses until the signal disappears or resumes after pausing 5 sec. according to the scan
resume timer setting. (Channel 16 is still monitored during priority scan.)
• Push [Y]/[Z] to check which channels have been set as TAG
channels, change the scanning direction or resume the scan
manually.
eTo stop the scan, push [SCAN].
• “SCAN” disappears.
• Pushing [PTT], [16], [CH/WX] or [FAV] also stops the scan.
When a signal is received
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Push
to stop the scan
15
6
DUALWATCH/TRI-WATCH
■ Description
■ Operation
Dualwatch monitors Channel 16 while you are receiving
on another channel; Tri-watch monitors Channel 16 and the
call channel while receiving another channel. Dualwatch/Triwatch is convenient for monitoring Channel 16 when you are
operating on another channel.
qSelect Dualwatch or Tri-watch in set mode. (p. 19)
wSelect the desired channel.
ePush and hold [DUAL] (SCAN) for 1 sec. to start Dualwatch or Tri-watch (depending on set mode setting).
DUALWATCH/TRI-WATCH SIMULATION
Call
channel
Ch 16
Ch 88
Dualwatch
Ch 88
Ch 16
Ch 88
Ch 9
• “DUAL” blinks during Dualwatch; “TRI” blinks during Tri-watch.
• A beep tone sounds when a signal is received on Channel 16.
• Tri-watch becomes Dualwatch when receiving a signal on the
call channel.
rTo cancel Dualwatch/Tri-watch, push [SCAN] again.
[Example]: Operating Tri-watch on INT channel 07.
Tri-watch starts.
Signal is received on call
channel.
Tri-watch resumes after
the signal disappears.
Signal received on Channel
16 takes priority.
Tri-watch
• I f a signal is received on Channel 16, Dualwatch/Triwatch pauses on Channel 16 until the signal disappears.
• I f a signal is received on the call channel during Triwatch, Tri-watch becomes Dualwatch until the signal disappears.
• To transmit on the selected channel during Dualwatch/
Tri-watch, push and hold [PTT].
16
SET MODE
7
■ Set mode programming
D Set mode operation
Set mode is used to change the settings for 12 transceiver
functions: Beep tone function, Weather alert function, Priority scan function, Scan resume timer, Auto scan function,
Dual/Tri-watch function, Monitor key action, Automatic backlighting, LCD contrast setting, Power save function, Squelch
sensitivity and Low fix function*.
qTurn power OFF.
wWhile pushing [SQL], turn power ON to enter set mode.
*Appears only when the optional battery case is attached.
D SET MODE ITEMS
• Low fix*
• “bP” appears.
eP
ush [SQL] or [Y]/[Z] while pushing and holding [SQL]
to select the desired item, if necessary.
rPush [Y]/[Z] to select the desired setting of the item.
tTo exit set mode, push [16].
(The display shows the current settings, and the selected function is displayed in the dotted circle.)
• Beep tone
• Weather alert
• Priority scan
• Scan resume timer
Starting item
• Squelch sensitivity
• Power save
• Auto scan
: Push
or
: Push
+ [Z]
• LCD contrast
+ [Y]
• Automatic
backlighting
*Appears only when the optional
battery case is attached.
• Monitor key action
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
• Dual/Tri-watch
17
7
SET MODE
■ Set mode items
DBeep tone function
“bP”
Select the key touch beep sound from ON or US, or turn sound OFF.
• US : The preset beeps (e.g. do, re, mi) sound
• ON : A fixed beep sounds
• OFF: Silent operation
DPriority scan function
Push
Push
Beep tone ON (default)
Beep tone OFF
DWeather alert function
“AL”
A NOAA broadcast station transmits a weather alert tone
before any important weather announcements. When the
weather alert function is turned ON and the transceiver detect
the alert, “WX ALT” indicator blinks and a beep tone sounds.
The blinking stops when the transceiver is operated.
The currently selected weather channel is checked when the
power save function is turned ON or while scanning.
Normal scan (default)
“St”
The scan resume timer can be set as a pause (OFF) or timer
scan (ON). When OFF is selected, the scan pauses until a
received signal disappears. When ON is selected, the scan
pauses for 5 sec. after receiving a signal and then resumes
even if the signal is being received.
Push
Scan resume timer OFF
(default)
Push
18
Priority scan
DScan resume timer
• “ALT” appears when the function is set ON.
Weather alert function
OFF (default)
“Pr”
The transceiver has 2 scan types— normal (OFF) and priority (ON) scans. Normal scan searches all TAG channels in
the selected channel group. Priority scan searches all TAG
channels in sequence while monitoring Channel 16.
Weather alert function
ON
Scan resume timer ON
7
SET MODE
DAuto scan function
“AS”
The auto scan function starts the desired scan automatically
when no signal is received, and no operation is performed
for 30 sec.
Push
Auto scan OFF (default)
“Sq”
The monitor key opens the squelch temporarily. This key action
contains PUSH (Pu) or HOLD (Ho) settings as shown below.
• Pu (PUSH): After pushing [MONI] (SQL) for 1 sec., the squelch
opens and emits audio. The squelch is held open
while continuously pushing and holding [MONI] (SQL).
• Ho (HOLD): After pushing [MONI] (SQL) for 1 sec., the squelch
opens and emits audio even while [MONI] (SQL) is
released. To close the squelch, push any key.
Auto scan ON
DDual/Tri-watch function
“dt”
This item selects Dualwatch or Tri-watch as desired. See
p. 16 for details.
Push
Push setting (default)
Hold setting
DAutomatic Backlighting
Push
Dualwatch function
(default)
DMonitor key action
Tri-watch function
“bL”
This function is convenient for nighttime operation. The backlight can be selected from ON and OFF.
• The backlight is automatically activated when any key except for
[PTT] is pushed.
• The backlight is automatically turned OFF after 5 sec. of inactivity.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Push
Auto backlighting ON
(default)
Auto backlighting OFF
19
7
SET MODE
DLCD contrast setting
“LC”
Set the LCD contrast level from High contrast or Low contrast.
DSquelch sensitivity
“SS”
When this function is turned ON, rejection of noise is improved so that the squelch is not easily affected by noise.
OTE: The LCD contrast level between High contrast and
N
Low contrast makes no difference indoors.
Push
Push
High contrast (default)
Squelch sensitivity
OFF (default)
Low contrast
DPower save function
“PS”
The power save function reduces current drain by deactivating the receiver circuit for preset intervals.
• ON : The power save function is turned ON. The power
save function will activate when no signal is received,
and no operation is performed for 5 sec.
• OFF: The power save function is turned OFF.
DLow fix function
Power save ON
(default)
20
Power save OFF
“LF”
(Appears only when the optional battery case is attached.)
When this function is turned ON, the output power is fixed to
low except for Channel 16.
Push
Low fix function
OFF (default)
Push
Squelch sensitivity
ON
Low fix function ON
BATTERY CHARGING
8
■ Battery caution
Misuse of Lithium-Ion batteries may result in the following hazards: smoke, fire, or the battery may rupture.
Misuse can also cause damage to the battery or degradation of battery performance.
R DANGER! Use and charge only specified Icom battery
pack with Icom radios or Icom charger. Only Icom battery
pack is tested and approved for use and charge with Icom
radios or Icom charger. Using third-party or counterfeit battery packs or charger may cause smoke, fire, or cause the
battery to burst.
D Battery caution
R DANGER! DO NOT hammer or otherwise impact the battery. Do not use the battery if it has been severely impacted
or dropped, or if the battery has been subjected to heavy
pressure. Battery damage may not be visible on the outside
of the case. Even if the surface of the battery does not show
cracks or any other damage, the cells inside the battery may
rupture or catch fire.
R DANGER! NEVER use or leave battery pack in areas
with temperatures above +60˚C (+140˚F). High temperature buildup in the battery, such as could occur near fires or
stoves, inside a sun-heated car, or by setting the battery in
direct sunlight may cause the battery to rupture or catch fire.
Excessive temperatures may also degrade battery performance or shorten battery life.
R DANGER! DO NOT expose the battery to rain, snow,
seawater, or any other liquids. Do not charge or use a wet
battery. If the battery gets wet, be sure to wipe it dry before
using. The battery by itself is not waterproof.
R DANGER! NEVER incinerate a used battery pack since
internal battery gas may cause them to rupture or may
cause an explosion.
R DANGER! NEVER solder the battery terminals, or
NEVER modify the battery pack. This may cause heat generation, and the battery may rupture, emit smoke or catch
fire.
R DANGER! Use the battery only with the transceiver for
which it is specified. Never use a battery with any other
equipment, or for any purpose that is not specified in this instruction manual.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
R DANGER! If fluid from inside the battery gets in your
eyes, blindness can result. Rinse your eyes with clean water,
without rubbing them, and see a doctor immediately.
21
8
BATTERY CHARGING
WARNING! Immediately stop using the battery if it emits an
abnormal odor, heats up, or is discolored or deformed. If any
of these conditions occur, contact your Icom dealer or distributor.
WARNING! Immediately wash, using clean water, any part
of the body that comes into contact with fluid from inside the
battery.
WARNING! NEVER put the battery in a microwave oven,
high-pressure container, or in an induction heating cooker.
This could cause overheating, a fire, or cause the battery to
rupture.
CAUTION! Always use the battery within the specified temperature range for the transceiver (–20˚C to +60˚C; –4˚F
to +140˚F) and the battery itself (–20˚C to +60˚C; –4˚F to
+140˚F). Using the battery out of its specified temperature
range will reduce the battery’s performance and battery life.
CAUTION! Shorter battery life could occur if the battery is
left fully charged, completely discharged, or in an excessive temperature environment (above +50˚C; +122˚F) for an
extended period of time. If the battery must be left unused
for a long time, it must be detached from the radio after
discharging. You may use the battery until the remaining
capacity is about half, then keep it safely in a cool dry place
with the temperature range as below;
–20˚C to +50˚C (–4˚F to +122˚F) (within a month)
–20˚C to +35˚C (–4˚F to +95˚F) (within three months)
–20˚C to +20˚C (–4˚F to +68˚F) (within a year)
22
D Charging caution
R DANGER! NEVER charge the battery pack in areas with
extremely high temperatures, such as near fires or stoves,
inside a sun-heated car, or in direct sunlight. In such environments, the safety/protection circuit in the battery will activate, causing the battery to stop charging.
WARNING! DO NOT charge or leave the battery in the battery charger beyond the specified time for charging. If the
battery is not completely charged by the specified time, stop
charging and remove the battery from the battery charger.
Continuing to charge the battery beyond the specified time
limit may cause a fire, overheating, or the battery may rupture.
WARNING! NEVER insert the battery and transceiver (battery attached to the transceiver) into the charger if it is wet
or soiled. This could corrode the battery charger terminals or
damage the charger. The charger is not waterproof.
CAUTION! DO NOT charge the battery outside of the
specified temperature range: ±0˚C to +40˚C (+32˚F to
+104˚F). Icom recommends charging the battery at +20˚C
(+68˚F). The battery may heat up or rupture if charged out
of the specified temperature range. Additionally, battery performance or battery life may be reduced.
BATTERY CHARGING
8
■ Supplied battery charger
■ Optional battery case
ï Charging connections
When you would like to use the optional AAA(LR03) size
battery case (BP-251), install the batteries as illustrated
below. Be sure to observe the correct polarity.
Do not charge batteries other than the BP-252.
qAttach the BC-173 to a flat surface, such as a desk, if desired.
wConnect the AC adapter as shown below.
eInsert the battery pack with/without the transceiver into
the charger.
• The charge indicator lights orange.
• T he charge indicator blinks orange (or orange/green alternately) when the protector is activated.
rCharge the battery pack approx. 10 hours, depending on
the remaining battery charge.
• The charge indicator lights green when charging is completed.
Charge indicator
lights orange when
the battery pack
(with/without the
transceiver)
is
inserted.
Battery pack
Turn power OFF
N
OTE: The battery
charger, BC-173,
has a charging
timer. The timer
stops the charging
process after 14
hours (approx.).
AC adapter*
*Different type is
supplied depending
on the version.
Transceiver
CAUTION:
• W hen installing batteries, make sure they are all the
same brand, type and capacity. Also, do not mix new
and old batteries together.
• Keep battery contacts clean. It’s a good idea to clean
battery terminals once a week.
• W hen using the optional battery case, output power
level is 2 W (at high).
NOTE: The transceiver floats even the optional battery
case is attached. However, Icom recommends to use
the following brand's alkaline batteries that we verified.
If another brand's alkaline batteries are used, the
transceiver may sink.
• DURACELL
• Energizer
• TOSHIBA
• Panasonic
• VARTA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
BC-173
Supplied
screws
23
8
BATTERY CHARGING
■ Optional battery charger
D Charging
D BC-162 installation
• To a desktop
Supplied screws
• To a wall
Supplied screws
qConnect the AC adapter as shown below.
wInsert the battery pack with/without the transceiver into
the charger.
• The charge indicator lights orange.
• The charge indicator blinks orange (or red) when the protector
is activated.
eCharge the battery pack approx. 2 hours, depending on
the remaining battery charge.
• The charge indicator lights green when charging is completed.
NOTE: The battery charger, BC-162, has a charging
timer. The timer stops the charging process after 4
hours (approx.).
Battery pack
• For added stability
Transceiver
Turn power OFF
Eyelet:
Use a rubber band to
secure the transceiver,
if desired.
Charge
indicator
BC-162
AC adapter
(Not supplied with
some versions)
24
OPTIONAL SPEAKER-MICROPHONE
■ HM-165 descriptions
Alligator type clip
To attach the speaker-mic.
to your shirt or collar, etc.
PTT switch
Transmits during push.
Receives during release.
Microphone
Speaker
Turn the transceiver power OFF
when connecting the HM-165.
NEVER immerse the connector in water. If the connector
becomes wet, be sure to dry it BEFORE attaching it to the
transceiver.
NOTE: The microphone is located at the top of the
speaker-microphone, as shown in the diagram above. To
maximize the readability of your transmitted signal (voice),
hold the microphone approx. 5 to 10 cm (2 to 4 inch) from
your mouth, and speak in a normal voice level.
9
■ Attachment
Turn power OFF before attaching the speaker-microphone.
Then, insert the speaker-mic connector onto the [SP MIC]
connector and carefully screw it tight, as shown in the diagram below. Be careful not to cross-thread the connection.
IMPORTANT: KEEP the transceiver’s [SP MIC] cap attached when the speaker-microphone is not in use. If the
cap is not attached, water will get into the transceiver.
Moreover, the terminals (pins) will become rusty, or the
transceiver will function abnormally if the connector gets
wet.
CAUTION: Attach the speaker-microphone’s
connector securely to prevent accidental
loss, or water intrusion in the connector.
Detaching:
Rotate the [SP MIC] cap counterclockwise (q), then detach it (w).
w
q
Attaching:
Attach the [SP MIC] cap (q), then
rotate it clockwise completely (w).
q
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
w
25
10
TROUBLESHOOTING
PROBLEM
POSSIBLE CAUSE
SOLUTION
The transceiver does not turn • The battery is exhausted.
• Recharge the battery pack.
• T he battery pack is not attached cor- • Attach the battery pack correctly.
ON.
rectly.
No sound from speaker.
• Squelch level is too high.
• Volume level is too low.
• Speaker has been exposed to water.
• Set squelch to the threshold point.
p. 12
• Push [Y]/[Z] after pushing [VOL] to set p. 11
a suitable level.
• Drain water from the speaker.
p. 13
ome channels are for low power or re- • Change channels.
Transmitting is impossible, • S
or high power can not be se- ceive only.
lected.
• The battery is exhausted.
• Recharge the battery pack.
•V
erify the battery voltage is correct.
• The battery over charged.
• The output power is set to low.
• Push [H/L] to select high power.
26
REF.
p. 23
p. 3
pgs. 8,
9, 27
p. 23
—
p. 10
The displayed channel cannot • Lock function is activated.
be changed.
• Push and hold [LOCK] (H/L) for 1 sec. p. 12
to cancel the function.
Scan does not start.
• “TAG” channels are not programmed.
•S
et the desired channels as “TAG” chan- p. 15
nels.
No beep.
• Beep tone function is turned OFF.
• Set the beep tone to ON (Fix Beep/User p. 18
Beep) in set mode.
Battery voltage error.
• The connected battery pack’s voltage is • Verify the battery voltage is correct.
more than 11 V.
—
VHF MARINE CHANNEL LIST
Channel number
USA INT CAN
01
01
01A
02
02
03
03
03A
04
04A
05
05A
05A
06
06
06
07
07A
07A
08
08
08
09
09
09
10
10
10
11
11
11
12
12
12
13*
13
13*
14
14
14
15* 15* 15*
16
16
16
17*
17
17*
18
18A
18A
19
19A
19A
20
20
20*
20A
* Low power only.
Frequency (MHz)
Transmit Receive
156.050 160.650
156.050 156.050
156.100 160.700
156.150 160.750
156.150 156.150
156.200 160.800
156.200 156.200
156.250 160.850
156.250 156.250
156.300 156.300
156.350 160.950
156.350 156.350
156.400 156.400
156.450 156.450
156.500 156.500
156.550 156.550
156.600 156.600
156.650 156.650
156.700 156.700
156.750 156.750
156.800 156.800
156.850 156.850
156.900 161.500
156.900 156.900
156.950 161.550
156.950 156.950
157.000 161.600
157.000 157.000
Channel number
USA INT CAN
21
21
21A
21A
21b
22
22A
22A
23
23
23A
24
24
24
25
25
25
25b
26
26
26
27
27
27
28
28
28
28b
60
60
61
61A
61A
62
62A
63
63A
64
64
64A
64A
65
65A 65A 65A
66
66A 66A 66A*
67*
67
67
Frequency (MHz)
Transmit Receive
157.050 161.650
157.050 157.050
Rx only 161.650
157.100 161.700
157.100 157.100
157.150 161.750
157.150 157.150
157.200 161.800
157.250 161.850
Rx only 161.850
157.300 161.900
157.350 161.950
157.400 162.000
Rx only 162.000
156.025 160.625
156.075 160.675
156.075 156.075
156.125 160.725
156.125 156.125
156.175 160.775
156.175 156.175
156.225 160.825
156.225 156.225
156.275 160.875
156.275 156.275
156.325 160.925
156.325 156.325
156.375 156.375
Channel number
USA INT CAN
68
68
68
69
69
69
70
70
70
71
71
71
72
72
72
73
73
73
74
74
74
75* 75* 75*
76* 76* 76*
77*
77
77*
78
78A
78A
79
79A
79A
80
80A
80A
81
81A
81A
82
82A
82A
83
83
83A
83A
83b
84
84
84
84A
85
85
85
85A
86
86
86
Frequency (MHz)
Transmit Receive
156.425 156.425
156.475 156.475
RX only 156.525
156.575 156.575
156.625 156.625
156.675 156.675
156.725 156.725
156.775 156.775
156.825 156.825
156.875 156.875
156.925 161.525
156.925 156.925
156.975 161.575
156.975 156.975
157.025 161.625
157.025 157.025
157.075 161.675
157.075 157.075
157.125 161.725
157.125 157.125
157.175 161.775
157.175 157.175
Rx only 161.775
157.225 161.825
157.225 157.225
157.275 161.875
157.275 157.275
157.325 161.925
Channel number
USA INT CAN
86A
87
87
87
87A
88
88
88
88A
WX channel
1
2
3
4
5
6
7
8
9
10
11
Frequency (MHz)
Transmit Receive
157.325 157.325
157.375 161.975
157.375 157.375
157.425 162.025
157.425 157.425
Frequency (MHz)
Transmit
Receive
RX only
162.550
RX only
162.400
RX only
162.475
RX only
162.425
RX only
162.450
RX only
162.500
RX only
162.525
RX only
161.650
RX only
161.775
RX only
163.275
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
NOTE: Simplex channels, 3, 21, 23, 61, 64, 81, 82 and 83 CANNOT
be lawfully used by the general public in U.S.A. waters.
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12
SPECIFICATIONS AND OPTIONS
n SPECIFICATIONS
n OPTIONS
ï GENERAL
D BATTERY CASE AND PACK
• Frequency coverage
: Transmit 156.025–157.425 MHz
Receive 156.050–163.275 MHz
• Mode
: FM (16K0G3E)
• Power supply requirement
: BP-251 and BP-252 only
• Current drain (at 7.4 V DC)
: TX (5 W/1 W)
1.5 A/0.7 A
Max. audio
0.2 A
Power save
20 mA typical
• Frequency stability
: ±10 ppm (–20°C to +60°C)
• Useable temperature range
: –20°C to +60°C; –4°F to +140°F
•D
imensions
: 62 (W) × 141.5(H) × 43(D) mm
(Projections not included)
27⁄16(W) × 59⁄16(H) × 111⁄16(D) inch
• Weight
: Approx. 305 g (10.7 oz)
(with BP-252, FA-SC58V and MB-109)
ï TRANSMITTER
• Output power (at 7.4 V DC)
• Modulation system
• Max. frequency deviation
• Adjacent channel power
• Spurious emissions
ï RECEIVER
• Receive system
• Sensitivity (12 dB SINAD)
• Squelch sensitivity
• Intermodulation • Spurious response • Adjacent channel selectivity
• Audio output power
: 5 W (High) and 1 W (Low)
: Variable reactance frequency modulation
: ±5 kHz
: 70 dB
: –68 dBc typical
Battery case for 5 × AAA (LR03) alkaline cells.
Output power level: 2 W
• BP-252 li-Ion battery pack
Voltage : 7.4 V
Capacity : 950 mAh (minimum) / 980 mAh (typical)
D CHARGERS
• BC-173 desktop charger + BC-147/BC-174 ac adapter
Used for regular charging of battery pack. An AC adapter is supplied with
the charger depending on the version.
Charging time : approx. 10 hours
• BC-162 desktop charger + BC-145 ac adapter
Used for rapid charging of battery pack. The AC adapter, BC-145, is not supplied with some versions.
Charging time : approx. 2 hours.
D BELT CLIPS
• MB-109 belt clip
D OTHER OPTIONS
: Double-conversion superheterodyne
: 0.25 µV typical
: 0.35 µV typical (at threshold)
: 70 dB typical
: 70 dB typical
: 70 dB typical
: 0.35 W typical at 10% distortion with an
8 Ω load
All stated specifications are subject to change without notice or obligation.
28
• BP-251 battery case
• HM-165 speaker-microphone
Full sized speaker-microphone including an alligator clip to attach the
microphone to your shirt, collar, etc. The HM-165 meets IPX7 requirements for
waterproof protection. However, once it has been dropped, the IP rating cannot
be guaranteed because of possible damage to the case or the waterproof seal.
• FA-SC58V antenna
Icom optional equipment is designed for optimal performance when used with
this transceiver. We are not responsible for the transceiver being damaged or
any accident caused when using non-Icom optional equipment.
Some options may not available in some countries. Please ask your dealer for
details.
FCC INFORMATION
FOR CLASS B UNINTENTIONAL RADIATORS
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.
• I ncrease 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.
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A-6544H-1EX-w
Printed in Japan
© 2006–2009 Icom Inc.
Printed on recycled paper with soy ink.
1-1-32 Kamiminami, Hirano-ku, Osaka 547-0003, Japan