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  2. Golden Age of Radio - Wikipedia

    en.wikipedia.org/wiki/Golden_Age_of_Radio

    Broadcast radio in the United States underwent a period of rapid change through the decade of the 1920s. Technology advances, better regulation, rapid consumer adoption, and the creation of broadcast networks transformed radio from a consumer curiosity into the mass media powerhouse that defined the Golden Age of Radio.

  3. History of radio - Wikipedia

    en.wikipedia.org/wiki/History_of_radio

    When radio was introduced in the early 1920s, many predicted it would kill the phonograph record industry. Radio was a free medium for the public to hear music for which they would normally pay. While some companies saw radio as a new avenue for promotion, others feared it would cut into profits from record sales and live performances.

  4. Radio in the United States - Wikipedia

    en.wikipedia.org/wiki/Radio_in_the_United_States

    Radio broadcasting has been used in the United States since the early 1920s to distribute news and entertainment to a national audience. In 1923, 1 percent of U.S. households owned at least one radio receiver, while a majority did by 1931 and 75 percent did by 1937.

  5. 1920 in radio - Wikipedia

    en.wikipedia.org/wiki/1920_in_radio

    1920 in radio details the internationally significant events in radio broadcasting for the year 1920. Events. January The first informal and spasmodic broadcasts ...

  6. List of oldest radio stations - Wikipedia

    en.wikipedia.org/wiki/List_of_oldest_radio_stations

    Consisted of 27 stations (3 owned and operated and up to 24 "phantom stations" – time leased on affiliated radio stations. WEAF chain: Broadcasting Company of America: Northeast and Midwest United States 1923–1926 Regional network of AT&T-owned radio stations with New York City radio station WEAF as its hub.

  7. Timeline of radio - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_radio

    1920s: Radio was first used to transmit pictures visible as television. 1926: Official Egyptian decree to regulate radio transmission stations and radio receivers. [40] Early 1930s: Single sideband (SSB) and frequency modulation (FM) were invented by amateur radio operators. By 1940, they were established commercial modes.

  8. Category:1920s American radio programs - Wikipedia

    en.wikipedia.org/wiki/Category:1920s_American...

    Pages in category "1920s American radio programs" The following 52 pages are in this category, out of 52 total. This list may not reflect recent changes. A.

  9. RCA - Wikipedia

    en.wikipedia.org/wiki/RCA

    An innovative and progressive company, RCA was the dominant electronics and communications firm in the United States for over five decades. In the early 1920s, RCA was at the forefront of the mushrooming radio industry as a major manufacturer of radio receivers, and the exclusive manufacturer of the first superheterodyne sets.

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