KQBU-FM (93.3 MHz "TUDN Radio Houston") is a commercial radio station broadcasting a Spanish language sports radio format, simulcast on KLAT in Houston. KQBU-FM is licensed to Port Arthur, Texas, and primarily serves the Houston-Beaumont-Port Arthur area. It is owned by the Uforia Audio Network (DBA Univison Houston Local Media) and carries programming from the co-owned TUDN Radio Network. The station airs Spanish-language broadcasts of the Houston Astros baseball team, the Houston Rockets basketball team, and the Houston Dynamo FC MLS soccer team. The radio studios are in the Univision Building at 5100 Southwest Freeway in Uptown Houston and the transmitter is in Devers, Texas. KQBU-FM has an effective radiated power (ERP) of 100,000 watts, currently the maximum for FM stations. Station history KFMP, KYKR, KLTN KQBU-FM first began broadcasting on September 11, 1959, under the call sign KFMP-FM, and originally owned by Henry Diehl, under the licensed business name of Triangle Broadcasting Company. It was sold to Felix and James Joynt (d.b.a. KWEN Broadcasting Company) on June 18, 1969, becoming the FM sister to 1510 KCAW Port Arthur, and having its own callsign to changed to KCAW-FM. The call sign was changed to KYKR-FM on October 1, 1974, rebranding as "Kicker 93" and beginning the legacy of KYKR on the FM dial in the Triangle. Steve Hicks purchased the AM & FM facilities in 1980. In 1989, Hicks proposed to move the FM signal off of the AM's tower in Vidor, Texas, and relocate it further west to Devers, Texas in order to rimshot Houston with its signal. A Construction Permit for the move was granted on October 10, 1989, and was licensed for operation at the new site on October 23, 1991. On July 2, 1992, the call sign was changed to KLTN, after the move from Port Arthur to Devers, as "Estereo Latino 93.3". On June 25, 1998, the station was then changed to "K-Love 93.3 y 104.9", the first simulcast with 104.9 FM (now KAMA-FM) in Houston, and assigned the new calls of KOVE-FM. On July 30, 2001, the call sign was changed to KQBU-FM with the moniker "La Que Buena 93.3" for the first run of the Regional Mexican format on this frequency. Party 93.3 On December 4, 2007, KQBU Que Buena 93.3, a Regional Mexican outlet, became the new home of the "Party", which relocated from 104.9 to make room for the newly launched