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Majestic radios from the Grigsby-Grunow halcyon era of the late 1920s–early 1930s have become antique radio collectors' items, prized for their craftmanship and appearance. [ 49 ] [ 50 ] Some models, such as the Art Deco -styled model 161 produced in 1933, have been fully restored.
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 ...
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.
1920s radio programs (4 C) This page was last edited on 28 April 2020, at 09:36 (UTC). Text is available under the Creative Commons Attribution-ShareAlike 4. ...
1920s; 1930s; 1940s; 1950s; 1960s; 1970s; Pages in category "1920s British radio programmes" The following 5 pages are in this category, out of 5 total.
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.
In the mid-20th century, the High Frequency radio bands were used by numerous stations sending seemingly random Morse code, usually in five-letter groups. As more advanced communications methods, such as teleprinter and satellite, took over, the number of such stations diminished, but another type appeared that transmitted spoken and also seemingly random number and letter groups, the latter ...
1920s radio programme endings (1 C) A. 1920s American radio programs (1 C, 47 P) This page was last edited on 29 April 2023, at 05:24 (UTC). Text is available under ...