Technical information on GE Mastr II radios
These are my notes and collection of helpful information for working on VHF GE Mastr II
radios. The UHF radios are fairly similar, but I have not worked on one.
You really need a GE manual to do this conversion, because of the references to
part numbers, pin numbers, and circuit ID points.
This is fairly meaningless without the book.
I hope you find this useful.
This information was last updated September 1993.
Monte Bateman, WB5RZX
- Tune up procedure for a VHF Mastr II - Exciter board
- Color codes for the big cable - Wiring chart
- How to equalize tones for use on packet - here
- Full duplex conversion instructions - here
Rosetta Stone for decoding Nomenclature strings
Notes on full-duplex conversion from the Northwest Repeater Association -