KZZT (105.5 FM) is a radio station broadcasting a classic rock format. Licensed to Moberly, Missouri, United States, the station serves the Columbia area. The station is currently owned by Best Broadcast Group and licensed to FM-105, Inc. and features programming from ABC Radio and some local DJs.^[1]

KZZT's early history had multiple formats within its first few years of operation. It started life with a rock-leaned Top 40 format but would eventually add a minimum amount of pop titles within months later. In the 1990s, the station had an adult contemporary format, but flipped to oldies in the late-1990s as "KZ-105". Its format was updated to classic hits in the mid-2000s. The station flipped to its current classic rock format in 2010.