The three stations share studios near Southeast 51st Street and Shields Boulevard in southern Oklahoma City, where KOCY-LD's transmitter is also located.
Therefore, in order to extend its reach, KOCY-LD is simulcast in high definition on the third digital subchannel of KTUZ-TV (UHF channel 29.5, mapped as virtual channel 48.1) from its transmitter near 86th Street and Ridgeway Road (south of Britton Road) in northeast Oklahoma City.
In March 2005, K69EK, though still programmed via satellite from Equity's headquarters in Little Rock, ceased the KLRA-LP simulcast and became a direct simulcast of KUOK (which began operating its own separate feed), carrying advertising for businesses within the Oklahoma City market and separate station promotions.
[2] That December, Equity Media Holdings filed for Chapter 11 bankruptcy protection;[3] offers by Luken Communications to acquire Equity-owned stations in six markets were later withdrawn.
[6] On November 22, 2011, the station changed its callsign to KUOK-LP (KUOK's translator on channel 36, changed its callsign to KUOK-LD around the same time), then on February 9, 2012, the call letters were changed again to KOCY-LP (the KOCY callsign had previously been used on Tyler-owned radio station KEBC (1560 AM) from 2003 to 2011, and on KGHM (1340 AM) from the 1940s until the early 1990s); it also replaced the KUOK simulcast with programming from Estrella TV;[7] as such, it became Tyler Media's third (separate) Spanish-language station in the Oklahoma City market.