KHON-TV
KHON-TV first signed on the air on December 15, 1952 as a primary NBC affiliate, KONA-TV, occupying the channel 11 position. It also had a secondary affiliation with DuMont (which it later shared with KULA-TV, now KITV, after it signed on in 1954) until its demise in 1955. The station, which is Hawaii's second-oldest television station (behind KGMB, originally on channel 9, now on channel 5), was originally owned by Herbert Richards. Two years later in 1954, the "Honolulu Advertiser" purchased the station. On October 16, 1955, KONA changed channels from 11 to 2 due to the lower VHF positions (2 to 6) having the most powerful ERPs at the time. The channel 11 frequency now belongs to PBS member station KHET. In 1956, KONA was sold to Pacific and Southern Broadcasting, the forerunner of Combined Communications. KAII signed on in 1958, with KHAW following in 1961. In 1965, the station's call letters were changed to the current KHON-TV.
KFOR-TV
The Oklahoma Publishing Company, through its WKY Radiophone Company subsidiary, eventually acquired or launched other television and radio stations during and after its stewardship of WKY-TV, including: WSFA (TV) and WSFA (AM) (now WLWI [AM]) in Montgomery, Alabama (in 1955); WTVT in Tampa, Florida (in 1956); WUHF-TV (now WVTV) in Milwaukee (in 1966); KTVT in Fort Worth (in 1962); KHTV (now KIAH) in Houston (built and signed on by the company in 1967); and KTNT-TV (now KSTW) in Seattle (in 1973). WKY-TV served as the company's flagship station, and in October 1956, OPUBCO renamed its broadcast group, the WKY Television System. In December 1954, a half-hour WKY-TV special, "Gift of God", which outlined the medical and legal aspects of corneal transplants and included a film of a transplant operation project, led to the development of a statewide eye bank through a partnership with the Lions Clubs of Oklahoma and Lions Sight Conservation Foundation; by 1957, more than 16,400 donor cards (700 of which were received within 1½ hours after the special's initial airing, including one signed by then-Oklahoma Governor Raymond Gary) were signed to permit donation of participants' eyes to the bank after their deaths and 346 Oklahomans (including two who had underwent transplant surgery within 48 hours of the broadcast) had received corneal transplants to restore their sight.