The station was assigned the call sign KQQF by the Federal Communications Commission on May 16, 1983. The station changed its call sign to KUSN on August 12, 1991, to KKRK on October 1, 1999, and back to KQQF on August 5, 2013.[1]
In late July 2020, KQQF changed their format from adult contemporary to contemporary Christian, branded as "Sonshine 98.9".[4]