KOKI-TV
KOKI-TV, virtual channel 23 (UHF digital channel 22), is a Fox-affiliated television station licensed to Tulsa, Oklahoma, United States. The station is owned by the Cox Media Group subsidiary of Cox Enterprises, as part of a duopoly with MyNetworkTV-affiliate KMYT-TV (channel 41); KOKI and KMYT are, in turn, co-owned with local radio stations KRMG (740 AM and 102.3 FM), KRAV-FM (96.5), KWEN (95.5 FM) and KJSR (103.3 FM), as well as local cable television provider Cox Communications.
KHME
When KRSD-TV, the original channel 7 in Rapid City, signed on in 1958, it took the NBC affiliation, sharing ABC with KOTA-TV. In 1965, channel 3 took on an unusual "joint primary" affiliation with CBS and ABC, slightly favoring CBS. It was certainly quite a struggle to fit as many network shows as possible onto the schedule, especially in the daytime, so KRSD-TV had to take up some of the slack. But channel 7 always had a painfully weak signal which, by 1966, had deteriorated to the point of unacceptability. For this reason, and at NBC's insistence, the two stations switched affiliations on September 13, 1970, making KOTA-TV a joint-primary affiliate of ABC and NBC. A year later, the Federal Communications Commission (FCC) would yank KRSD-TV's license due to its inadequate technical quality; that station's owner would fight the decision, but finally gave up and ceased operations on February 29, 1976.