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.
KCNS
Channel 38 first signed on the air on December 28, 1968 as KUDO-TV. The station initially broadcast financial programming during the morning and early afternoon hours, along with movies at night. The station went dark on April 15, 1971 due to financial difficulties. On October 4, 1974, Faith Center, managed by pastor Ray Schoch (1917–1977), acquired the station at a low price and returned it to the air as KVOF-TV, carrying Christian programming about 12 hours a day. Some shows were produced by Faith Center while others came from outside Christian groups. The station expanded to nearly 24 hours a day by 1975 when Dr. Gene Scott became pastor of Faith Center and assumed control of its television stations. By 1976, the station was only running programming from Scott's "University Network" 24 hours a day. However, the station lost its license, along with those of sister stations KHOF-FM (relicensed as KKLA) in Los Angeles and KHOF-TV (relicensed as KZKI-TV, now Ion Television O&O KPXN-TV) in San Bernardino, California, after Faith Center refused to disclose its private donor records to the Federal Communications Commission (FCC).