In the late 1960s, the Federal Communications Commission encouraged AM-FM combo stations to offer separate programming. WSYR-FM switched to an album-oriented rock (AOR) format, calling itself "94 Rock." In 1983, it flipped to its current format of adult contemporary music, changing the call sign to WYYY. The format change was quite a surprise as WSYR-FM was one of the top rated stations in Syracuse, playing rock music. In fact, it was the first FM station to achieve double digit ratings. But management thought an AC format was a better pairing for the AM station's advertising sales.
In 2007, the station somewhat tweaked the format, playing more soft rock and pop hits from the 1970s, 1980s and 1990s rather than mostly contemporary music. This was to distance itself from its one-time co-owned sister station, Hot ACWWDG 105.1. WWDG was sold off to new owners in 2009. (As of now, 105.1 is part of the religious Family Life Network.)
WYYY is one of the two prominent Christmas music stations in Syracuse (WZUN-FM being the other); WYYY traditionally changes to Christmas music on the second Friday of November.[3]