WVNA-FM (105.5 MHz) is a radio station licensed to Muscle Shoals, Alabama. The format is mainstream rock. On air, the station refers to itself as Rock 105.5, The Big Dog. WVNA-FM serves the Florence-Muscle Shoals Metropolitan Area. The station is owned by Mike Self and Parker Griffith, through licensee Singing River Media Group, LLC, and is part of a six station cluster operated by Singing River Media in North Alabama/Southern Tennessee.
