Signing on in 1941 as KFMB, the station picked up its present talk radio format in 1994 after many years as a music station. Throughout its history, KFMB featured hosts and personalities including Geoff Edwards, Bobby Rich, Ted Leitner, Rick Roberts, and Roger Hedgecock. From the 1970s to 2000s, KFMB was the radio home of various San Diego sports teams, namely the San Diego Chargers, San Diego Padres, and San Diego State Aztecs. Today, KGB features conservative talk shows both local and national, with "Armstrong & Getty" and "The Mark Levin Show" among its nationally syndicated programming. KGB is also home to Las Vegas Raiders football games.