YAESU FT 5200 radio Instructions
The YAESU FT 5200 is a radio that allows cross-band modulation. This means that you can transmit on one frequency while receiving on another, which can be useful for repeater operation. The instructions also describe how to modify the radio to extend its frequency range and operate at 9600 bauds.
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Key features
Cross Band Modulation
Extended Frequency Range
9600 Baud Operation
Repeater Operation
Volume control for repeat audio level
Low-power transmit
Frequency combinations
Jumper pads for modifications
Radio disassembly and reassembly
Frequently asked questions
Press and hold the RPT key while turning on the radio. To stop, turn off the radio.
Cross-band modulation allows you to transmit on one frequency while receiving on another.
Short jumpers from 1 to 7 based on desired frequency range (VHF or UHF) and then push D/MR, F/W and REV buttons while turning the radio ON.
The jumper pads are located to the right of the 5 strip connector for the face plate and are numbered in this specific order, with number '17' being lower than the rest, and two pads above it - one in line with others and another horizontal just above '17'.
It is suggested to disconnect the mic when in xband repeater as it will be 'hot'. Adjust the volume knob for the desired repeat audio level.
The instructions provided in the document don't describe how to modify the radio for 9600 baud operation. It suggests contacting the author if you have the mod for this feature.
Yes, there are certain frequency combinations that just don't work, and others that require one, the other, or both sides to transmit at low power.