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The early history of radio is the history of technology that produces and uses radio instruments that use ... In 1933, FM radio was patented by inventor Edwin H ...
28 July – Sheila Borrett becomes the first female BBC Radio broadcaster. [3] 18 August – In Germany, the Volksempfänger ("people's receiver"), a readily affordable radio set designed to be capable, as far as possible, of picking up only the transmissions of government-controlled stations, is presented at the 10th International Radio Show ...
Ray, William B. FCC: The Ups and Downs of Radio-TV Regulation (Iowa State University Press, 1990) Rosen, Philip T. The Modern Stentors; Radio Broadcasting and the Federal Government 1920–1934 (Greenwood, 1980) Settel, Irving. A Pictorial History of Radio (1960) Sies, Luther F. Encyclopedia of American Radio: 1920–1960 (McFarland, 2nd ed. 2 ...
He later founded his own radio engineering and manufacturing company in 1933, Collins Radio Co. Rapidly expanding during World War II, Collins Radio eventually grew into a Fortune 500 leader in avionics, telecommunication, and military, space and commercial radio communications. Collins and his company ultimately became pioneers in melding ...
The timeline of radio lists within the history of radio, ... 1933: FM radio was patented; Edwin H. Armstrong invented it.
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Canadian National Railway Radio Department Canada 1923–1933 First national radio network in North America. [47] Developed by the Canadian National Railway to provide en route entertainment for train passengers but also available to anyone within signal range. Consisted of 27 stations (3 owned and operated and up to 24 "phantom stations ...
The Golden Age of Radio, also known as the old-time radio (OTR) era, was an era of radio in the United States where it was the dominant electronic home entertainment medium. It began with the birth of commercial radio broadcasting in the early 1920s and lasted through the 1950s, when television gradually superseded radio as the medium of choice ...