Can hear my self thru stereo speakers.

What have you been smokin' there son? Lol

 

That doesn't make sense. If you ran your own power and coax there shouldn't b anything else..

Did you plug this in??

 

Remember most of the other coax n the truck is poorly shielded, your radio (likely in the overhead) is likely to *ride* in on other wiring in the truck especially if the radio is high powered or limitation removed etc etc. In most cases, just turn the stereo down or off when transmitting on the CB, that's easiest resolve.

 

antenna mount/ground

 

Mine does that when my amp is on because of cb antenna proximity to radio antenna. Runs my voice right through it.

 

I have had a few dirt watt radios that would come over my local grocery stores pa.I use to tell my wife not to forget the milk.I now the owner so it wasn't a big dill. I'm running cleaner radios now.

 

I seen this before, The coax you ran, is it touching the or real close to other wires?, like speaker wires?, If so, try moving them apart, had a similar thing happen, the company im with uses people net, and the wires where ran close to the CB wires, and making noise through my radio, seperated wires, no more issue