WTVG (channel 13) is a television station in Toledo, Ohio, United States, affiliated with ABC and The CW. Owned by Gray Television, the station maintains studios on Dorr Street (SR 246) in Toledo, and its transmitter is located on Stadium Road in Oregon, Ohio. History Early years The station signed on the air on July 21, 1948, as WSPD-TV, owned by Storer Broadcasting along with WSPD radio (1370 AM and FM 101.5, now WRVF). The studios were originally located at 136 Huron Street in downtown Toledo. It was Toledo's first television station, and the first television station in the Storer Broadcasting chain. Originally, the station carried programming from all four television networks: ABC, NBC, CBS and DuMont. However, it was a primary NBC affiliate, owing to its radio sisters' long affiliation with NBC radio. DuMont shut down in 1955, leaving WSPD-TV affiliated with just the big three networks. In 1958, however, CBS moved its affiliation to newly signed-on WTOL-TV (channel 11), owing to its long affiliation with WTOL radio. WSPD kept its ABC and NBC affiliations. In 1961, WSPD radio moved to new studios in downtown Toledo, where they remain, WSPD-TV's studio building was remodeled within a year. WSPD-TV became an exclusive NBC affiliate in 1969, when Overmyer Broadcasting, then owner of then-independent WDHO-TV (channel 24, now WNWO-TV), persuaded ABC to move its affiliation there. By then, WSPD-TV had become the first station in northwest Ohio to broadcast in color. Storer also owned WJBK-AM-FM-TV in Detroit and WJW-AM-FM-TV in Cleveland. Both WJBK-TV and WJW-TV were longstanding CBS affiliates. WSPD-TV provided city-grade coverage to most of Detroit's suburbs, while its grade B signal could be seen in Detroit and Cleveland. The Federal Communications Commission (FCC) grandfathered this situation under its "one-to-a-market" rule in the 1970s. Storer sold off WSPD-FM, WJW-FM, and WJBK-AM-FM (WDEE-AM/WDRQ-FM) in the early 1970s, WJW-AM in 1977, and WSPD-AM in 1979, but kept channel 13, and as a result of an FCC rule in place then that stated that TV and radio stations in the same market, but with differing owners having to have different callsigns, became WTVG on October 1 of that year. By then the studio building on Huron Street had been outgrown and WTVG moved into its current studio building in southwest Toledo on Dorr Street. As with most Storer stations, the studio's facade has a Georgian mansion design, complete with columns. The Storer stations