Wikipedia
WTKM-FM
WTKM-FM (104.9 FM) is a full service radio station located in Hartford, Wisconsin, which serves the Milwaukee metropolitan area. WTKM is owned by Tomsun Media, LLC, broadcasting a community-oriented format which consists of classic country, polka and local news/talk programming.
WTKM-FM began broadcasting in 1973 when WTTN-FM in Watertown (now WJJO), moved from 104.7 to 94.1 FM so that WTKM could apply for an FM license on 104.9 MHz. The station's signal covers mostly the northwestern portion of the Milwaukee area. The call letters stand for "We're The Kettle Moraine".