KVHS (90.5 FM) is a Class A low-power local non-commercial educational (NCE) radio station licensed to CONCORD, CA. Broadcasting with an effective radiated power of 410 watts and antenna height of 211 meters HAAT, its signal reaches approximately 73 km to the radio horizon. The station broadcasts in HD Radio digital format. The station is owned by Mt. Diablo Unified School District. It broadcasts a Active rock format.