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20 August – Station 8MK in Detroit (modern-day WWJ) began broadcasts of regularly scheduled news bulletins and religious shows. The news is compiled from reports supplied by the Detroit News. [5] 27 August – Sociedad Radio Argentina airs a live performance of Richard Wagner's opera Parsifal from the Teatro Coliseo in Buenos Aires. Only ...
The earliest radio programs of the 1920s were largely unsponsored; radio stations were a service designed to sell radio receivers. In early 1922, American Telephone & Telegraph Company (AT&T) announced the beginning of advertisement-supported broadcasting on its owned stations, and plans for the development of the first radio network using its ...
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1920: Regular wireless broadcasts for entertainment began in Argentina, pioneered by the group around Enrique Telémaco Susini. 1920: Spark-gap telegraphy stopped. 20 August 1920: E.W. Scripps's WWJ in Detroit received its commercial broadcasting license and started broadcasting. It has carried a regular schedule of programming to the present.
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Printable version; In other projects Wikidata item; Appearance. move to sidebar hide. Help. 1870s; 1880s; 1890s; 1900s; 1910s ... 1920s radio programme endings (1 C) A.