a duopoly. On July 12, 2021, Griffin Communications announced that it had reached an agreement with real estate development consortium 100 Main LLC to purchase the Century Center business and retail complex in downtown Oklahoma City for $26 million. Griffin will construct a media and operations center that would house KWTV/KSBI's broadcast facilities and the company's corporate headquarters inside a vacant section of the space. Griffin will invest $10 million to renovate the building and plans for the move to be completed by summer 2022. All existing tenants are expected to continue leasing space in the building. Subchannel history KSBI-DT2 KSBI-DT2 is the Bounce TV-affiliated second digital subchannel of KSBI. Over the air, it broadcasts in standard definition on UHF digital channel 23.2 (or virtual channel 52.2). In 2003, KSBI launched a digital subchannel on virtual channel 52.2, which served as an affiliate of HDNet, one of the few broadcast television stations in the United States to carry the cable and satellite network. In 2004, after Family Broadcasting Group assumed ownership, the subchannel was converted into a simulcast feed of its low-power sister at the time, KXOC-LP (then affiliated with America One). On February 28, 2011, Luken Communications announced that it had reached an affiliation agreement with Family Broadcasting Group to carry Tuff TV on KXOC-LP/KSBI-DT2, which switched to the network on March 7, 2011. During the first few months of the contract, KSBI also carried select Tuff TV programs on its primary 52.1 signal to fill portions of its Saturday afternoon schedule. On September 17, 2012, KSBI-DT2 discontinued the KXOC simulcast and became an affiliate of This TV. The network was in the process of being displaced from its original Oklahoma City affiliate, KOCO-TV, after its owner, Hearst Television, reached a long-term deal to carry MeTV (then a sister network to This TV under the ownership of the latter's co-founder, Weigel Broadcasting). Because the station's contract with MeTV did not take effect until October 1, KOCO-DT2 continued to serve as an interim This TV affiliate until September 30, after KSBI-DT2 became the network's primary Oklahoma City affiliate. As a This affiliate, KSBI-DT2 preempted some classic television series or movies that aired during the network's morning schedule (on weekdays from 4:00 to 6:30 (or 7:00) a.m. and weekends from 5:00 to 7:00 a.m., or as late as 8:00 a.m. on either day), in favor of carrying religious, lifestyle and comedy