On Amateur radio you are not allowed to talk to unlicensed stations. Here in WV we just got a repeater on and have an issue with a pair of clowns who can not open their mouth with out using some combination of the F word and other low life language. We are using sub tone to block them as they just get on out put of Repeater with high power. Working on locating both and will send certified letters if they do not stop then file an compliant with FCC.