Richard Hemingway wrote: > I don't know if this is what you want. TT mic wiring is: > pin-1 MIC > pin-2 GND > pin-3 PTT > pin-4 +9VDC > I think that it is the same as on the Orion and Omni's. > Dick, N5XRD That will get it done, greatly appreciated! -- Thanks! & 73, doc kd4e West Pasco County, FL