Previous Format: Alternative “104.9 XFM” CKVX (Stunting As 104.9 Christmas-FM) New Format: Smooth AC “104.9 Clear-FM” CKCL Date & Time Of Change: December 26, 2003 at 12:00pm More Info: Wikipedia
Previous Format: AC “Sunny 104.3” WEAT-FM (Moved to 107.9) New Format: Smooth AC “Smooth FM 104.3” WMSF Date & Time Of Change: June 1, 2012 at 12:00am More Info: RadioInsight, Wikipedia Aircheck Contributed by Tony Simon
Previous Format: Smooth AC “Smooth 87.7” WLFM-LP New Format: Stunting with simulcast of “FM News 101.1” WIQI Date & Time Of Change: April 30, 2012 at 12:00am More Info: RadioInsight, Wikipedia Related Change: Q87.7 Chicago Debuts Aircheck Contributed by Jeremy Andrews