The story
Canadian broadcasting in the 1920s developed largely through private stations, railway broadcasting and experimental services. By the end of the decade, policymakers were increasingly concerned about uneven Canadian coverage, interference among stations, and the growing influence of American radio signals and network programs. The federal government appointed the Royal Commission on Radio Broadcasting in 1928 to study how broadcasting could best serve Canadian listeners and national interests.
The Aird Commission reported on 11 September 1929 and recommended a national public broadcasting system. It proposed a public body that would regulate private broadcasters and operate its own programs and stations. The report also called for high-power stations across Canada, financed by radio licence fees, limited advertising and public funding.
Implementation was delayed by the onset of the Great Depression and by the change of government after the 1930 Canadian federal election. In 1930, Graham Spry and Alan Plaunt founded the Canadian Radio League, which campaigned for a publicly controlled national broadcasting system based on the Aird recommendations.
A constitutional issue also had to be resolved. In 1932, the Judicial Committee of the Privy Council confirmed that radio broadcasting fell under federal jurisdiction. The Bennett government then introduced the Canadian Radio Broadcasting Act, which established the Canadian Radio Broadcasting Commission on 26 May 1932.
Prime Minister Bennett defended public control of broadcasting, arguing that Canada required Canadian control over broadcasting if radio was to foster national consciousness and national unity.
From Wikipedia’s article on Canadian Radio Broadcasting Commission, shared under CC BY-SA 4.0.3