On Mar 15, 2017 8:30 AM, "Michael Davis" <maddmd818@...> wrote:
Since the Baofeng speaker mic has a ptt switch, you need to find out what wires are open and then connected when the ptt is pressed using your multimeter. You also may need to rewire all the way back to the speaker/mic with 6 wires. Baofeng uses two plugs with multi contacts. See this wiring diagram.