input: [THE "CHEAT"] DX or "Skip" Communication (Talking with stations over 160 miles away) [SMART WAY] Never give out your exact address (many operators narrow it down to a county or nearby major city) or full name. If you wish to exchange QSL cards to confirm the contact, use an email to exchange mailing information, or get a post office box that lets you give out an anonymous PO Box number to the person on the other end. [STUPID WAY] 
output: This one is hard to screw up, but some manage. Aside from having the bad luck of living next door to an FCC monitor station, about the only other way to fall foul in this one is to broadcast personal information that identifies you, while you are doing it.