CHQR is a radio station owned by Corus Entertainment operating in Calgary, Alberta, Canada.

As of Winter 2021, CHQR is the most-listened-to radio station in the Calgary market according to a PPM data report released by Numeris.

[1] The station originally began broadcasting at 810 AM in 1964 and received approval to move to its current frequency on June 26, 1986.

[2] On November 9, 2011, Corus Entertainment Inc., on behalf of its wholly owned subsidiary CKIK-FM Limited applied to the Canadian Radio-television and Telecommunications Commission (CRTC) to add an FM transmitter to serve Calgary on the frequency 106.9 MHz to rebroadcast the programming of CHQR 770.

[5] That spring, following inquiries by the CRTC regarding whether the simulcast complies with broadcasting regulations, Corus filed a set of applications with the CRTC to formalize the simulcast by re-designating CFGQ as the originating station of the news/talk format under a specialty FM licence, revoking CHQR's AM licence, and repurposing the current 770 AM facility as a rebroadcaster of CFGQ.