The station has legally been WVAC-FM rather than simply WVAC since 1991. From then until 2002, the callsign WVAC were used by an AM station in Norwalk, Ohio (now WLKR). From 1968 until 1974 WVAC, the "Voice at Curry", was a carrier-current AM station at Curry College at Milton, Massachusetts, which later became WMLN-FM.