American Broadcasting Company its territories. ABC News provides news and features content for select radio stations owned by Citadel Broadcasting, which purchased the ABC Radio properties in 2007 (however relaunched in 2014). In the 1930s, radio in the United States was dominated by three companies: the Columbia Broadcasting System (CBS), the Mutual Broadcasting System, and the National Broadcasting Company (NBC). The last was owned by electronics manufacturer Radio Corporation of America (RCA), which owned two radio networks that each ran different varieties of programming, NBC Blue and NBC Red. The NBC Blue Network was created in 1927 for the primary purpose of testing
British Broadcasting Company permitted to be licensed to receive programmes. The ability of the shareholders to profit from the BBC was limited as part of the agreement with the Postmaster General: The initial remit of the British Broadcasting Company was to establish a nationwide network of radio transmitters many of which had originally been owned by member companies, from which the BBC was to provide a national broadcasting service. The British Broadcasting Company was formed using a blueprint that the US Navy and the General Electric Company had attempted to institute in the USA. Early in World War I, all of the ship-to-shore