KCSN (88.5 FM, "The SoCal Sound") is a non-commercial educational radio station licensed to Northridge, California and owned by California State University, Northridge. The station simulcasts with KSBR from Saddleback College in Mission Viejo. The station primarily airs adult album alternative (AAA) and Americana music with a mix of legends, new music, and local music with some specialty programming on weekends. KSBR simulcasts this station on 88.5 FM in Orange County.