I have solid 6-9 across 10 and 11 meters. I disconnect coax and its quiet. I think its external. Day or night solid s-7 to s-9 high static hiss sound/carrier. I actually shot a email to a local Amateur Radio website I found, to see if they can help too.
Any help will be appreciated. {Cry_river}
Any help will be appreciated. {Cry_river}