CB Chan. 19 makes pinging noise?

Question

I've had two CB's now on and the both do it. On Channel 19 and Channel 20 and 18 (way more definitive on 19) you hear this constant pinging. On the radio it shows up as full receive transmission every 1 second.

What does this mean?

Answer 1

well sometimes you can get interferience from radares my father had the same problem with his cobra cb try getting a more powerfull antana

Answer 2

its picking up somthing...dont think its your rigs.