KUHA (branded as Classical 91.7) is a public radio station serving Houston–The Woodlands–Sugar Land metropolitan area. It broadcasts on a frequency of 91.7 Megahertz on the FM dial. The station is owned by and licensed to the University of Houston System, and is operated by Houston Public Media. KUHA shares broadcast facilities with KUHF and KUHT at the Melcher Center for Public Broadcasting, located on the campus of the University of Houston.
The station first signed on in 1971 as KTRU, operated by Rice University. Studios were located in Sid Richardson College on the Rice campus. Initially broadcasting at 10 watts, the students engineered an increase to 340 watts in April 1974 and 650 watts in October 1980. The broadcast day also increased from the initial evening-only hours to 10 to 12 hours a day on weekdays and most of the weekend. In 1981, the station expanded its broadcast hours to 24 hours per day. In 1987, a major expansion of the student center was completed and the station's studios were relocated to the 2nd floor of the Ley Student Center.