A bandit desk Mike to be wiring for a Midland 76-863 base station 40 channle

SOURCE: wiring a midland 78/999 cb radio microphone

Pin 1 = white
Pin 2 = shield
Pin 3 = black
Pin 4 = red

SOURCE: Midland model 1000

turn squelch all the way off , if you still get nothing you have a bad mic

SOURCE: wiring of turner dm 7800 base mike [ old

hello i have now got the problem solved thanks to your team very fast response thank you 54 alex

SOURCE: need wiring schematics for mike for harley ultra.

switch 1 and 2 pins then switch 3
and 4 pins look at the holes and it will tell you witch one is witch

SOURCE: midland 77-250k No RX nothing, TX perfect on

Best course of action is to ship it in. www.Dodgem250.com