90.5 The Edge - KVHS

90.5 The Edge - KVHS is a student-run radio station based in Concord, California, operated by students of Clayton Valley Charter High School. It is one of the oldest high school radio stations in the United States, having been established in 1964. KVHS primarily broadcasts an alternative rock music format, with a focus on modern and independent rock. The station serves as an educational platform, providing hands-on broadcasting and production experience for students. Its signal covers parts of the East Bay area in Northern California.