KOST 103.5 Radio

LA's Feel Good Station. Los Angeles. 103.5 FM Radio. Music.

KOST (103.5 FM) is a radio station in Los Angeles, California. It broadcasts an adult contemporary radio format, switching to Christmas music in early November and ending on Christmas Day. Its studios are co-located with its sister stations on West Olive Avenue in Burbank. KOST is the home of Ellen K, segments of whose morning show are syndicated to other stations on Saturday mornings.