KGW  KGW, virtual and VHF digital channel 8, is an NBC-affiliated television station licensed to Portland, Oregon, United States. The station is owned by Tegna Inc. KGW's studios are located on Jefferson Street in southwestern Portland, and its transmitter is located in the city's Sylvan-Highlands section. KGW also served as the Portland bureau for co-owned regional news channel Northwest Cable News before it shut down on January 6, 2017. The station was an extension of radio station KGW (620 AM, now KPOJ). "The Oregonian" newspaper created KGW by purchasing an existing transmitter from the Shipowners Radio Service. The U.S. Department of Commerce licensed the radio station, and it began broadcasting on March 25, 1922 (after a test transmission two days earlier). Among the station's early personalities was "The Man of 1000 Voices," Mel Blanc, who debuted on the radio program "The Hoot Owls". The station's studios and transmitter were located in The Oregonian Building (of 1892) until 1943, when a fire destroyed them and the station moved to other quarters. "The Oregonian" applied for and received a Federal Communications Commission (FCC) construction permit for a television station in 1947, but later returned it in order to focus on its core newspaper business. It later bought KOIN (970 AM, now KUFO) and used it to start KOIN-TV (channel 6). "The Oregonian" sold KGW-AM-FM to North Pacific Television, a consortium of Seattle businesswoman Dorothy Bullitt and five Portland businessmen, on November 1, 1953. Bullitt's King Broadcasting Company, who also owned KING-AM-FM-TV in Seattle, was the largest shareholder in the venture, with a 40 percent stake. Bullitt eventually bought out her partners (and in doing so, became the sole owner of the station), and KGW-TV signed on the air on December 15, 1956 on channel 8 as an ABC affiliate. On April 26, 1959, it swapped affiliations with KPTV (channel 12), becoming an NBC affiliate (KGW's sister station, KING-TV in Seattle, also switched from ABC to NBC with KOMO-TV at the same time). The KGW-TV tower was a prominent victim of the Northwest's historic, and violent Columbus Day Storm on October 12, 1962. The station returned to the air on October 16 using a temporary tower, as well as an antenna on loan from KTNT-TV (now KSTW) of Tacoma, Washington.