KMAV 105.5 FM & 99KMSR 98.9 FM / 1520 AM The Red River Valley's Sports Play-by-Play Leader

KMAV 105.5 FM and 99KMSR (98.9 FM/1520 AM) are family owned and operated radio stations located in Mayville, North Dakota.

After 15 years as employees, the Keating family became owners in September 2008. Our family celebrated 33 years on the air in Mayville in April 2026!

We are known for our award-winning local sports coverage. Contact Mary Keating at mary@kmav.com for information about promoting your business on KMAV and KMSR.

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