I've read and read and can't seem to find any info on this problem. Whenever I talk to other people they can barely hear me through their cb. I receive and hear them just fine. My swr is between 1.3 on 1 and 1.4 on 40 so I wouldn't think that's a worry. Power is straight to the battery rather than in a fuse box. I have a cobra 75. I've got no clue what to do from this point.