I have both a TRX-1 and TRX-2 that are programmed with the same software from Whistler. I have the same 700 P-25 system programmed in both radios but the TRX-1 doesn't hear the system, the TRX-2 does. I've looked at both programs to see if I can see a different setting in one but I'm not seeing any differences in the settings. Any suggestions?