 This site is situated directly south of Livermore.During transmission testing in the Bay Area, KTRB began airing a classic rock music format on February 1, 2007.The "San Francisco Chronicle" reported that KTRB would debut a hot talk format on March 15, 2007, featuring syndicated personalities Mancow Muller and John London, who once aired on San Francisco stations, as well as other syndicated hosts such as Glenn Beck.