KBBU (93.9 FM) is a radio station broadcasting a Regional Mexican format. Licensed to Modesto, California, USA, the station serves the greater Modesto area. Bustos Media used to own the station. In September 2010, Bustos transferred most of its licenses to Adelante Media Group as part of a settlement with its lenders. Adelante Media sold KBBU and four sister stations to Lazer Licenses, LLC effective December 31, 2014, at a price of $2.9 million.