KJRV (93.3 FM, "Big Jim 93.3") is a radio station licensed to serve Wessington Springs, South Dakota serving the Huron-Mitchell area. The station is owned by Carolyn and Doyle Becker, through licensee Riverfront Broadcasting, LLC. It airs a classic rock music format.
The station was assigned the KJRV call sign by the Federal Communications Commission on June 22, 2005.