CKLO-FM is a radio station broadcasting a classic rock format on the frequency 98.1 FM in London, Ontario, Canada. The station operates under the branding "Free 98.1 FM". Similar to album oriented rock, Free FM plays album tracks as well as hits from rock artists. This is expressed in their slogan, "World Class Rock." The station launched on July 5, 2011.
Owned by Blackburn Radio, the station received CRTC approval on February 2, 2009.