UPDATE:
Pirate radio station Datz Hits 99.7 busted by FCC, including seizure of equipment. Caused problems not only to WCRB 99.5 classical (actually licensed to Lowell) in Boston area but AIRCRAFT frequencies. They were warned repeatedly and kept going back on. http://www.radio-info.com/news/fcc-has-seized-the-equipment-of-boston-pirate-datz-hits-radio-997