I have two radios that I need fixed. I don't have any good shops locally so I know I will have to mail them to someone. Anyone recommend a great connex repair person? I have a 3300hp and I think the other one is a CX-4600 turbo. The 3300 stops transmitting and receiving but does not loose power. Can't talk on it for even 5 min and it quits. Can't remember the exact issue with the 4600.