KFWB (980 AM) is a commercial radio station in Los Angeles, California. It airs a classic Regional Mexican music format. KFWB is owned by Lotus Communications. The station has a colorful history, being the radio voice of Warner Bros. Studios in the early days of broadcasting, and a long-time Group W/CBS radio station from 1966 to 2016. It has kept the same call sign throughout its nearly 100-year history.