sentences:  This station was WGAT-FM Mar.13, 1979, WZXY on Oct. 14, 1981, and changed to its current call letters on July 1, 1991.In 1967, the phone hacker Captain Crunch created a radio station called WKOS [W-"chaos"], a pirate station in nearby Dover-Foxcroft, but had to shut it down when a legitimate radio station, WDME, objected.