Wikipedia
CIDC-FM (Z103.5) is a Rhythmic-Leaning CHR radio station that serves Central Ontario and the Greater Toronto Area in Canada. Although the station is licensed to Orangeville, and still has a transmitter there, its studios are located on Dundas Street West in the Eatonville neighbourhood in Toronto. The station is owned by Evanov Communications. It fills the market's Top 40 niche and includes a certain degree of dance music in its playlists, similar to CJFM-FM in Montreal.
Due to the location of its transmitter, CIDC's signal can be heard in Barrie and Kitchener. During good DXing conditions, however, CIDC's signal can be interfered from WRTS-FM (on 103.7 MHz) in Erie, Pennsylvania.
CIDC has also been voted as the CHR station of the year for Canada at the Canadian Music and Broadcast Industry Awards. It is also the longest-running FM top 40 station in Toronto, starting as a dance station in 1995, and then later as a top 40/dance hybrid since 1998, and finally to its current full-time top 40 status in 2009.