CKMX was first licensed as a broadcasting station, with the original call sign
CFCN, to W. W. Grant Radio, Ltd. of Calgary, Alberta in May 1922. However, the station's founder, William Walter Westover Grant, already had extensive experience with radio development, and a 1923 company advertisement credited him with 13 years of work designing and building radio apparatus, as well as "The construction and installation of the greater portion of Radio-telephone apparatus used by the Royal Air Force during the war", in addition to "The construction of seven commercial and government Radio Stations, including the famous 'High River' Station". Grant served in the British Royal Air in France during World War I, where he gained experience installing and maintaining radio equipment. After the war ended, he returned to Canada where reportedly in May 1919 he "constructed a small station in Halifax, Nova Scotia, over which voice and music were broadcast in probably the first scheduled programs in Canada". In 1920, Grant began working for the Canadian Air Board's Forestry patrol, developing air-to-ground communication for the spotter aircraft used to report forest fires, initially using radiotelegraphy. The original base was located at Morley, Alberta, where Grant constructed station CYAA. In January 1921 operations moved to the
High River Air Station in southern Alberta, where Grant established station VAW, which was capable of audio transmissions. In addition to the forestry work Grant began making a series of experimental entertainment broadcasts, believed to be the first in western Canada. In early April 1922 the
Calgary Herald reported that "Residents of High River have enjoyed several concerts 'out of the atmosphere' during the past few months", with VAW maintaining a regular broadcasting schedule on Tuesday and Friday evenings, on a wavelength of 360 meters (833 kHz.) A March 31, 1922 musical program from High River was reported heard in Hawaii, about 2,800 miles (4,500 kilometers) away. In Canada there was no formal category for stations making entertainment broadcasts intended for the general public until April 1922, so the earliest stations making broadcasts operated under a mixture of Experimental, Amateur, and, as was the case with VAW, governmental authorizations. In 1922 federal regulators added a new licence classification of "Private Commercial Broadcasting station", and in late April 1922 an initial group of twenty-three station assignments was announced, including two in Calgary:
CFAC, licensed to George M. Bell on a wavelength of 430 meters (698 kHz), and CHCQ, licensed to the
Calgary Herald newspaper on 400 meters (750 kHz). Grant, from his base in High River, provided some technical assistance to the newspaper when it was setting up CHCQ. Grant left the forestry project and established the W. W. Grant Radio, Ltd. in Calgary, which on May 18 was issued the city's third commercial broadcasting station license, with the randomly assigned call letters
CFCN, operating on 440 meters (682 kHz). In 1923 the station's transmitter was upgraded from 100 to 1,000 watts, as part of a reconstruction following "a devastating fire which destroyed the plant of the W. W. Grant Radio Ltd." A few months later CFCN, now using the slogan "The Voice of the Prairie", had a further upgrade to 8,500 watts, a very high power for the time period. In addition to operating the radio station, Grant's company sold a line of "Voice of the Prairie" brand receivers, however the Westinghouse corporation sued him for infringing certain of its patents. On July 3, 1926 the Exchequer Court ruled in Grant's favor, but on appeal the Supreme Court of Canada on October 4, 1927 reversed the decision. Standard Broadcasting was acquired by
Astral Media in 2007, and in turn by
Bell Media in 2013. The Bell purchase reunited CKMX with its former television sister. On September 12, 2013, at 6 a.m., the station flipped from classic country to an all-
comedy format as
Funny 1060, which features
stand-up comedy bits performed by major stand-up and improvisational comedians. The station was one of several Bell-owned stations to air programming from the U.S. syndicated radio network
24/7 Comedy—which was first launched in Canada by sister station
CKSL in
London, Ontario by
Astral Media's syndication arm Orbyt Media (now a part of Bell) in 2012. On June 14, 2023, as part of a mass corporate restructuring at Bell Media, the company shut down 6 of their AM radio stations nationwide, including CKMX. The station ended regular programming at 9 a.m. that day, replaced with a looped message about the impending shutdown, which lasted until the completion of the sign-off. In May 2024, Akash Broadcasting–owner of multilingual stations
CKER-FM Edmonton and
CJCN-FM Surrey—filed an application to acquire CKMX and Winnipeg sister station
CFRW from Bell. While the application to acquire CFRW was approved, the CRTC denied the application to acquire CKMX due to its failure to demonstrate that it was "the best proposal in the circumstances"; the CRTC noted that Akash's proposed acquisition of a commercial station "would have a limited impact on enhancing the diversity of the market", and noted that it had already issued calls for applications for a new radio station in Calgary (with the Commission encouraging applications from ethnic and First Nations broadcasters). Interveners also believed the acquisition would be detrimental to existing ethnic stations in Calgary. == Shortwave relay ==