KKBJ-FM (103.7 FM), known as Mix 103.7, is a radio station based in Bemidji, Minnesota, that airs a Top 40 (CHR) format.
The station previously had a Top 40 (CHR) format as B-103, Today's Best Music and flipped to adult contemporary as Mix 103.7 in 1994, after being sold to RP Broadcasting. The station switched to hot adult contemporary format a few years later. In recent years, the station began evolving to a hybrid of Hot AC and Top 40 (CHR), also known as an Adult Top 40 format. The station plays the Daly Download with Carson Daly every Saturday morning and Backtrax USA and the American Top 40 with Ryan Seacrest every Sunday
KKBJ Mix 103.7 FM