389:. It is the first broadcasting station to receive a license that explicitly specified operation on the 360 meter (833 kHz) wavelength formally assigned to the broadcasting service by regulations which became effective 1 December 1921.
465:
1 December – Effective date, in the U.S., for the first formal establishment of a broadcasting station service. (Limited
Commercial license, for operation on 360 (833 kHz) and/or 485 (419) meters.)
662:
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597:(1970) page 16. "A copy of the Harding text was obtained in advance and read on the air while the new President was speaking in Washington."
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663:"On-air to online: Dunedin researchers celebrate century since first radio broadcast by showcasing latest technology"
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4 March – Text of the speech, given at the U.S. Presidential inauguration in
Washington, D.C. by
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486:, English-born American child actress, continues performing on radio until her death (d. 1949)
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19 September – First commercially licensed radio broadcasting station in the United States,
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8:
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755:
Radio Stars: An
Illustrated Biographical Dictionary of 953 Performers, 1920 through 1960
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8 October – First broadcast of
American football is on the air via KDKA as the
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and his group begin making a series of weekly 90-minute music broadcasts on
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713:"Alterations and Corrections: Miscellaneous: Amendments to Regulations"
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500:, British composer, pianist, conductor and music broadcaster (d. 2014)
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352:
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378:
329:
733:. Vol. 3694. Presses universitaires de France. p. PT17.
562:"History of Radio in Relation to the Work of the Weather Bureau"
432:
26 November – First public radio broadcast in France, from the
425:
17 November – First radio broadcast in New
Zealand is made by
407:: the retransmission of a concert from the German station at
400:
340:. The station had been broadcasting weather bulletins in
507:, English pianist-composer and radio presenter (d. 2009)
579:
10.1175/1520-0493(1923)51<1:HORIRT>2.0.CO;2
514:, English jazz trumpeter and radio presenter (d. 2008)
611:
Crack of the Bat: A History of
Baseball on the Radio
468:
24 December – First public radio broadcast from the
535:, American radio and television announcer (d. 2014)
396:
create the first "news room" and "news department".
608:
607:Walker and Hughes, James R. and Pat (1 May 2015).
315:details the internationally significant events in
606:
399:25 September – The wireless telegraph station in
785:
434:Compagnie générale de la télégraphie sans fil
615:. University of Nebraska Press. p. 21.
685:"Seine-Port et l'émetteur de Saint-Assise"
528:, English singer and broadcaster (d. 2016)
521:, American religious broadcaster (d. 2013)
403:makes the first public radio broadcast in
577:
559:
493:, Breton-language broadcaster (d. 2010)
18:Overview of the events of 1921 in radio
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728:
542:, English comic entertainer (d. 1973)
619:
13:
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14:
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383:Westinghouse Electric Corporation
757:. McFarland & Company, Inc.
358:5 August – First broadcast of a
334:University of Wisconsin, Madison
560:Calvert, E. B. (January 1923).
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443:27 November – U.S. bandleader
429:physics professor Robert Jack.
1:
779:List of oldest radio stations
546:
422:at Pittsburgh's Forbes Field.
336:, transmits the first spoken
328:3 January – Station 9XM (now
392:20 September – KDKA and the
355:in Pittsburgh, Pennsylvania.
7:
772:
719:, January 3, 1922, page 10.
10:
815:
753:DeLong, Thomas A. (1996).
731:Les médias: «Que sais-je?»
689:archives.seine-et-marne.fr
387:Springfield, Massachusetts
360:Major League baseball game
476:
438:Sainte-Assise transmitter
362:is aired by KDKA, as the
322:
420:West Virginia University
416:University of Pittsburgh
729:Balle, Francis (2020).
717:Radio Service Bulletin
566:Monthly Weather Review
451:-owned station WJZ in
31:List of years in radio
381:, is launched by the
368:Philadelphia Phillies
427:University of Otago
319:for the year 1921.
665:. 17 November 2021
512:Humphrey Lyttelton
453:Newark, New Jersey
364:Pittsburgh Pirates
317:radio broadcasting
763:978-0-7864-2834-2
349:Warren G. Harding
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691:. Archived from
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338:weather forecast
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652:(1970) page 22.
649:It Started Hear
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540:Jimmy Clitheroe
524:21 September –
491:Charlez ar Gall
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394:Pittsburgh Post
351:, is read over
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629:. 1 April 2010
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538:24 December –
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740:9782715403123
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695:on 2020-03-23
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627:"KDKA Firsts"
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697:. Retrieved
693:the original
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667:. Retrieved
657:
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631:. Retrieved
621:
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569:
565:
555:
533:Bern Bennett
470:Eiffel Tower
449:Westinghouse
393:
372:Forbes Field
312:
311:
302:
277:Architecture
106:
105:
15:
669:17 November
526:Jimmy Young
496:21 March –
366:defeat the
344:since 1916.
272:Archaeology
788:Categories
699:2020-12-31
547:References
517:19 July –
505:Steve Race
503:1 April –
489:5 March –
342:Morse code
332:), at the
292:Philosophy
282:Literature
765:. p. 235.
510:23 May –
472:in Paris.
773:See also
572:(1): 9.
460:New York
418:defeats
405:Bulgaria
175:In music
633:27 July
455:(later
370:8–5 at
297:Science
219:In film
761:
737:
477:Births
436:(CSF)
323:Events
409:Nauen
401:Sofia
287:Music
37:table
759:ISBN
735:ISBN
671:2021
635:2023
457:WABC
353:KDKA
304:+...
254:1924
249:1923
244:1922
239:1921
234:1920
229:1919
224:1918
210:1924
205:1923
200:1922
195:1921
190:1920
185:1919
180:1918
159:1931
154:1930
149:1929
144:1928
139:1927
134:1926
129:1925
123:1924
118:1923
113:1922
107:1921
101:1920
96:1919
91:1918
85:1917
80:1916
75:1915
70:1914
65:1913
60:1912
55:1911
574:doi
385:in
379:WBZ
330:WHA
267:Art
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687:.
570:51
568:.
564:.
462:).
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743:.
702:.
673:.
637:.
582:.
576::
440:.
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162:…
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35:(
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