I need help, I have a Scout at week-end cabin and I want to wire a Kenwood MC-50 mic to it. The MC-50 has pin 2 and 3 for PPT and mic pins 1 and 4. The Scout has pin 3 PPT pin 2 Ground pin 4 4 volts which I don't need and pin 1 mic. Hope some one can help. 73 Jim and the Girls