KXRV (107.5 FM) is a radio station in Bismarck, North Dakota (licensed to Cannon Ball), serving the Bismarck-Mandan area with a classic hits music format branded as "MOJO 107.5" that competes against Townsquare Media's KACL "Cool 98.7".

The station broadcasts from a storefront studio on North 4th Street in Bismarck (along with sister station KKBO), with a lineup including several longtime Bismarck radio personalities.

Instead in June 2009, KXRV signed on with an adult contemporary format as "107.5 The River".

On November 1, 2011, KXRV switched to a classic hits format, following the sale to Radio Bismarck-Mandan.

This article about a radio station in North Dakota is a stub.