The station
signed on the air on June 4, 1950, as WRAC in
Racine. The owner of the station purchased another Racine station,
WRJN-FM in 1969, changing it to WRAC-FM. A year later, the FM station flipped to a rock-leaning
top 40 format as WRKR, and in 1975, WRAC adopted that
call sign, simulcasting WRAC-FM. It was also for a brief time WWEG ("The Country Egg") before returning to WRKR and again
simulcasting the FM signal. Later, there was a short lived
Spanish format. The station switched calls to WBZN on October 14, 1987, simulcasting its
sister station’s new
smooth jazz format. Both stations flipped to
urban contemporary in June 1991, becoming WKKV. The AM station broke away from the simulcast in November 1993, flipping to a Spanish-language format as WBJX. In 2007, the station moved to the Milwaukee suburb of
West Allis and changed its call sign to WJTI. On December 17, 2021, WJTI began
stunting with
Christmas music and launched a simulcast on new translator W273DQ (102.5 FM). The previous
Regional Mexican format continues through former translator 97.9 W250BN, which is now fed via the HD3 sub-channel of
WMYX-FM. On December 26, 2021, WJTI and W273BQ flipped to a smooth jazz format as "102.5 FM". ==Translators==