The WJIB call letters were applied for by Bittner in 1992 and were granted to him by the Federal Communications Commission (FCC) for the 740 station in Cambridge. Once having gained the WJIB call letters, Bittner switched the station to beautiful music on August 4, 1992, expanding it slightly as the station gained success, and then gradually morphed it into an adult standards station with a slight remainder of beautiful music in the mix, totally programmed by Bittner (WJTO is an almost exact copy music-wise). The station's studio still occupies a section of the original building owned by Harvey Radio Labs, the original proprietors of WXHR and WTAO.