I'm not an engineer but I've heard some strange things as well. 13KXI audio being heard in once channel of WMPR FM. WTYX 94.7 audio over WJNT's transmitter, WTYX being heard on TV channel 6 but only when WMPR was on the air. (I still haven't figured that one out, but I live a few miles from the 90.1 tower) Hearing live audio of the stadium being blown up from WSB in Atlanta over WSLI during the early morning when 930 was normally off the air. And hearing the broadcast a minute or so earlier on WSLI than on WSB. Mix 98.7 announcing the wrong songs when the voice tracking is out of sequence. Randy Grammer from the old WKKE 1180 sitting in the studio drinking coffee, rustling a newspaper, coughing and clearing his throat into an open mike several minutes before sign on. WJNT leaving a caller on the air after they had supposedly "signed off" early, but the transmitter was still on. Including the caller who kept saying "Hello?" Luckily they noticed it and pulled him off the air after having a good laugh with the caller. If I had been the caller, I would have been tempted host my own little show just for kicks right from my own house. I've heard other weird technical glitches and screw ups on the air just over the years and they seem to have gotten worse, especially nights and weekends. I'm sure there are many more I've heard or other people on the board have heard as well. also remember 99.7 "The Fox" in Charlotte playing over Z-106 for a while one morning after they didn't cut away from the John Boy and Billy Show