This weekend, Walla Walla's KUJ-FM/"Power 99.1" informed listeners that their signal was being hacked by "The Radio Pirate." On Tuesday, not only did they announce that the "hacking" was a "contest" but they eventually added the pirate "as a friend". Nonetheless, FCC officials got involved.
http://www.tri-cityherald.com/2012/04/04/1891482/kennewick-based-radio-station.html
http://www.tri-cityherald.com/2012/04/04/1891482/kennewick-based-radio-station.html