Known good radios compatible with M17

Model RX TX Comments
TM-D710 (A/G/GA) ;-) ;-) TX needs to be inverted
TM-D71A ;-) ;-) TX needs to be inverted
Model RX TX Comments
CDM750 :?: :?:
CDM1250 ;-) ;-) RX needs to be inverted
CDM1550 :?: :?:
GM300 ;-) ;-) Demod out is inverted. Adding a 100k resistor is needed for the RX to work. Move jumper JU551 to pos. A.
GM900 :?: :?:
GM1200 ;-) :?: Demod out is not inverted. No HW mod necessary for RX.
Model RX TX Comments
FT-8000 ;-) :-( RX: Use the 9600baud output of the TNC connector. TX: Inverted. Not enough deviation for a 2Vp-p signal, but pretty good frequency response.
Model RX TX Comments
MD380 :?: ;-) TX works with OpenRTX custom firmware.
  • m17compatibleradios.txt
  • Last modified: 2021/03/27 01:41
  • by kc1awv