 But the other, 94.9 WQAM-FM, signed off in the 1950s, making WFLC Miami's oldest, continuously operating FM station.In 1956, the Biscayne Television Corporation, a partnership of Cox Publishing, owner of "The Miami News", and Knight Publishing, owner of "The Miami Herald", launched a TV station on Channel 7, WCKT-TV (now WSVN).The call letters represented Cox, Knight and Television.