GM900 MICROPHONE PINOUT / Unable to TX

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MARK TERRY
Posts: 1
Joined: Mon Dec 19, 2005 12:30 pm

GM900 MICROPHONE PINOUT / Unable to TX

Post by MARK TERRY »

Can anyone point in direction of GM900 mic pinouts. I'm trying new mics as used on GM350 and Gm340 series without any sucess.

Maybe facility connector requres specific jumpering as well ?

I'm new to this radio and would appreciate advice

Mark G7HUP
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