KFOR-TV (channel 4) is a television station in Oklahoma City, Oklahoma, United States, affiliated with NBC. It is owned by Nexstar Media Group alongside independent station KAUT-TV (channel 43). Both stations share studios in Oklahoma City's McCourry Heights section, where KFOR-TV's transmitter is also located. As Oklahoma's first television station, KFOR-TV signed on in June 1949 as WKY-TV, the television extension to WKY (930 AM). In its early years, WKY-TV boasted several regional and national technical firsts: it was the first independently-owned network affiliate to directly originate color programs, the first station to operate a mobile broadcasting unit for live event coverage, the first station to broadcast legislative sessions and cover court proceedings, and the first television station to broadcast a tornado warning. Originally owned by the Oklahoma Publishing Company, a direct predecessor to Gaylord Broadcasting, the station became KTVY in 1976 and KFOR-TV in 1990. From Wikipedia
