Paul Plack wrote: > I have a Kenwood TM-642 (with modules for 2m, 6m and 220) which was > obtained years ago for the purpose of setting up a remote base off a 440 > repeater I had in Orlando FL. I realized when I looked at the schematic > that all the funtions of the radio which could be controlled from the > mic's keypad, including direct frequency entry, were sent to the radio > as DTMF while PTT was NOT active..
I can confirm that the TM-732A also does this, if that helps anyone. I'm not sure that EVERY single function of the rig is possible, though. (For example, any function that REQUIRES the use of a front panel button, may not have an equivalent on the mic. But most did.) Nate WY0X