KBUN-FM (104.5 FM, "Sports Radio FM 104.5 The Fan") is a sports radio station based in Bemidji, Minnesota, licensed to nearby Blackduck, Minnesota. It is owned by Hubbard Broadcasting, Inc. The Bemidji studios are located at 502 Beltrami Avenue, downtown Bemidji. The transmitter site is north of Lake Bemidji on Sumac Road. The station signed on May 1, 2008 as WQXJ, as the newest station to Omni Broadcasting's Paul Bunyan Broadcasting group. Originally, it was an affiliate of The True Oldies Channel. It later derived most of its programming from Westwood One's Classic Hits.