Hi everyone. I just registered. I'm hoping someone can help me out. Whenever I turn on my Cobra 2000GTL I get a constant loud squeal. Turning the volume down doesn't change a thing. I've tried every switch and knob on it and still get the squeal. I've swapped out microphones, speakers, and antenna's. Checked the SWR, nothing. I've checked on AM, LSB and USB, the squeal is still there, and on every channel.
My Dad passed away last year and I got his shop and everything in it. He sold and repaired CB's all through the 60's, 70's, 80's and 90's. He's got other radio's that work fine, and I want to fix this one. It was built in 1991 as far as I can tell.
Thank you for any help you guys can give me.
My Dad passed away last year and I got his shop and everything in it. He sold and repaired CB's all through the 60's, 70's, 80's and 90's. He's got other radio's that work fine, and I want to fix this one. It was built in 1991 as far as I can tell.
Thank you for any help you guys can give me.