KSSZ (93.9 MHz) is a commercial FM radio station licensed to Fayette, Missouri, and serving Columbia and Mid-Missouri.

The station is owned by the Zimmer Radio Group of Mid-Missouri with studios on Lemone Industrial Boulevard in Columbia, off U.S. Route 63.

It has an effective radiated power (ERP) of 25,000 watts, and its transmitter tower is off North Boone Lane near Wilhite Road in Rocheport.

In the weeks following the attacks on September 11, 2001, the station broadcast an all-news format, largely featuring the audio from Fox News Channel.

After a local morning show, it carries syndicated conservative talk programs with updates from Fox News Radio.