KUHF first began airing programs on November 6, 1950, at the 91.3 Megahertz frequency. The studios were located in the Ezekiel W. Cullen Building on the University of Houston campus. KUHT co-located with KUHF when the television station debuted in 1953. Broadcasting at 9,600 watts, the station was operated by student volunteers. In 1964, KUHF and KUHT moved to the former KNUZ-TV studios that were vacated by KTRK-TV a few years earlier. This studio would host both stations for the next 35 years, until the move across campus to the current Melcher Center for Public Broadcasting in 2000. The station increased its signal strength to 12,000 watts in 1969.