 WTTS was a full-service/Middle-of-the-Road (MOR) station affiliated with the ABC Radio Network prior to that network's 1967 split, and the ABC Entertainment Network after that.In 1960, Sarkes Tarzian put sister station WTTV-FM 92.3 on the air; simulcasted WTTS until 1967.Tarzian also owned television station WTTV from its sign-on in November 1949 until 1978.