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KSAK

Radio station at Mt. San Antonio College in Walnut, California

KSAK (90.1 FM) is the campus radio station of the Mt. San Antonio College in Walnut, California, United States. Broadcasters and producers from local commercial radio stations teach classes at the college and supervise students who produce and announce news and music programming. The station broadcasts music in blocks of hip-hop, alternative rock, and pop music, interspersed with news and public service announcements.

01History

On December 21, 1972, the Mount San Antonio Community College District received the construction permit for 90.1 FM, broadcasting with 3.5 watts. The station went on the air January 2, 1974, after being a carrier current station.

In fall 2011, the station was rebranded as "90.1 FM MtRock" after a management change at the college. The station is currently a rock format, playing rock from 1960 to today, as well as music from local Los Angeles artists and is operated by students at the college.

As of 2025, the station was rebranded to 90.1 Fred FM, a tribute to a student within the Mt. SAC Audio Media Program.

Watch videos about KSAKExplainers and documentaries on YouTube (opens in a new tab)

Sources and credits

This article is adapted from the Wikipedia article KSAK, written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.

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