Hi all, I have a Courier 23+ in Excellent shape, was sitting on the shelf for a few years and was working but went to try it and it won't key up. Receive is fine but won't transmit. When I key the mike it makes sort of a buzzing noise but will not key. It is NOT the mic (works on another Courier plus I tried 3 different mics for the Courier 23+ but all the same. I even swapped out the relay with a good working one but no different. I looked the radio over inside but can't see anything so...
Courier 23+ won't key up, any help please?
Courier 23+ won't key up, any help please?