93.1 JACK fm - KWJK

93.1 JACK FM, with the call sign KWJK, is a radio station licensed to Boonville, Missouri, and serves the Columbia, Missouri area. It operates under the "Jack FM" brand, which is known for its adult hits format and a broad playlist featuring a variety of popular songs from different decades and genres. The station is owned by Zimmer Radio of Mid-Missouri, Inc. JACK FM stations typically use a "we play what we want" slogan, emphasizing a random and eclectic music selection without traditional DJ hosts.