WRKU (102.1 FM, "U102.1") is a radio station broadcasting a hot adult contemporary format. Licensed to Forestville, Wisconsin, United States, the station serves Door and Kewaunee counties. The station is currently owned by Bryan Mazur, through licensee Mazur, LLC.

In September 2021, WRKU rebranded as "U102.1".

External links

  • in the FCC Licensing and Management System
  • in Nielsen Audio's FM station database