KUAT-FM is a non‑commercial FM radio station licensed to Tucson, Arizona, United States. It operates on the 90.5 MHz frequency with an effective radiated power of 100 kilowatts and a height above average terrain of approximately 535 meters, classifying it as a Class C facility. The station is owned and operated by the University of Arizona and forms part of the Arizona Public Media network.
History
KUAT-FM began broadcasting in 1975 as an extension of the university's public broadcasting service, which also includes the television station KUAT-TV (channel 6). The station was established to provide educational, cultural, and news programming to the Tucson metropolitan area and surrounding regions.
Programming and Affiliations
The station’s format consists primarily of news, information, and cultural programming. Its schedule includes national public radio content from National Public Radio (NPR), American Public Media, and Public Radio International, as well as locally produced news and feature shows. KUAT-FM also airs selected classical music, jazz, and folk music programs, particularly during evenings and weekends.
Facilities and Coverage
The transmitter is located on Mount Bigelow, a site that provides the station with a wide coverage area encompassing Tucson and a substantial portion of southern Arizona. The station’s studio facilities are housed within the University of Arizona campus.
Educational Role
As a university‑owned broadcaster, KUAT-FM serves as a training ground for students in the university’s School of Journalism, Media, and Communication. The station offers internship and practicum opportunities that allow students to gain experience in broadcast journalism, production, and station operations.
Governance and Funding
KUAT-FM is governed by the University of Arizona and receives funding from a combination of university allocations, listener contributions, corporate underwriting, and grants from foundations and governmental agencies. As a public radio outlet, it is required to maintain a non‑profit status and does not air traditional commercial advertising.