was placed on the subchannel on August 12. (KTUZ assumed the full-power affiliation rights to QVC and HSN from Ion affiliate KOPX-TV [channel 62], which had displaced them in favor of Defy TV and TrueReal on their respective 62.5 and 62.6 subchannels on June 30, the day prior to the latter two Scripps-owned networks' formal launches, temporarily leaving QVC and HSN without full-market over-the-air availability in the Oklahoma City DMA—beyond low-power affiliations—until the addition of the KTUZ subchannels.) Analog-to-digital conversion KTUZ-TV discontinued regular programming on its analog signal, over UHF channel 30, on June 12, 2009, as part of the federally mandated transition from analog to digital television. The station's digital signal remained on its pre-transition UHF channel 29, using PSIP to display KTUZ-TV's virtual channel as 30 on digital television receivers. Programming In addition to airing Telemundo network programming and newscasts, KTUZ also airs some locally produced programs: the station produces a weekly discussion program Nuestra Oklahoma (Our Oklahoma), airing Sundays at 10 a.m. with an encore presentation at 10 p.m. It also airs a local sports show on Saturday nights (similar in format to Telemundo's Ritmo Deportivo) called Fiesta Deportiva, airing immediately following Telemundo's national sports program Titulares Telemundo at 10:30 p.m. From the 2005 affiliation switch until September 2007, the station also aired Studio Z (produced in conjunction with KTUZ-FM), a weekly music video program hosted by KTUZ-FM personality Blanca Estela Ramirez, showcasing videos from Latin music artists. In September 2007, KTUZ-TV and KTUZ-FM became the first Spanish-language stations to simulcast college football games in Spanish, when both aired a University of Oklahoma football game. KTUZ has tended to preempt more Telemundo programming than other affiliates; the network's weekend schedule is more susceptible to this. Until November 2011, KTUZ preempted Nitido on Saturday mornings and Fotogenicas on Sunday mornings (though the latter show aired on the station for two weeks in October 2009; the actual preemption was problematic since on Sundays when Telemundo scheduled a soccer match, the first five minutes of Ritmo Deportivo were cut off as Telemundo moved the start times of programs that aired before the games back five minutes) as well as the Sunday edition of Titulares Telemundo and the network's early late-night movie; however with the exception of the Sunday Titulares Telemundo telecast (for an encore presentation of Nuestra Oklahoma and the preemption of the Sunday evening telecast of the home video