Category:Radio in the 1920s
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Radio by decade: ◀ · 1900s · 1910s · 1920s · 1930s · 1940s · 1950s · 1960s · 1970s · 1980s · 1990s · ▶
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Subcategories
This category has the following 19 subcategories, out of 19 total.
Media in category "Radio in the 1920s"
The following 53 files are in this category, out of 53 total.
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1920s TRF radio manufactured by Signal.jpg 3,088 × 2,128; 3.16 MB
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BBC Birmingham 1928.png 703 × 355; 275 KB
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Billy Jones and Ernie Hare 01.jpg 1,588 × 2,290; 1.24 MB
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Broadcasting a radio play at NBC studio.jpg 2,226 × 1,398; 527 KB
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BroxSistersRadioTeddyBear.jpg 4,729 × 3,403; 6.84 MB
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Centro Radio di Coltano antenne 1924.jpg 1,101 × 800; 532 KB
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Crystal oscillator wavemeter 1925.jpg 876 × 607; 105 KB
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D 1925 Jahnke Schiebspulendetektor.jpg 528 × 867; 72 KB
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Edward H. Smith of WGY (AM).jpg 1,535 × 2,568; 728 KB
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ErnestHareRadioSip.jpg 5,161 × 3,754; 9.14 MB
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ErnieHareRadioKnob.jpg 5,303 × 3,803; 9.82 MB
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First Neutrodyne radio receiver closeup.jpg 2,250 × 785; 310 KB
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Huy 129 musee poste-galene.JPG 2,365 × 3,561; 3.19 MB
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John Milton Miller.jpg 676 × 914; 144 KB
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Lee De Forest and Audion transmitter.jpg 844 × 1,168; 173 KB
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Lille - observatoire - 12.jpg 1,824 × 1,368; 282 KB
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Marconi parabolic antenna 1922.jpg 845 × 664; 134 KB
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Marconi parabolic shortwave antenna 1922 Hendon, UK.png 641 × 423; 76 KB
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Marconi Reisz microphone.jpg 1,536 × 2,304; 1.68 MB
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PensacolaAug081920sRadio.jpg 2,089 × 2,023; 1.35 MB
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PensacolaAug081920sRadioHeater.jpg 2,816 × 2,112; 1.39 MB
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Philco Socket Power A & B Battery eliminators - 1925 August brochure.JPG 700 × 560; 304 KB
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Prototype Armstrong superheterodyne receiver 1920.jpg 1,462 × 596; 240 KB
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Radcliffe College radio class 1922.jpg 974 × 514; 113 KB
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Radio applicants LCCN2014714056.jpg 8,876 × 6,419; 4.74 MB
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Radio at Children's Hospital LCCN2016849694.jpg 4,402 × 6,064; 2.6 MB
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Homemade superheterodyne receiver 1920.jpg 2,212 × 2,516; 676 KB
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Radio receiver 10.jpg 1,600 × 1,200; 727 KB
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Radio receivers used in 1920s.png 400 × 970; 113 KB
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Radio-concerts Radiola-1924.jpg 802 × 589; 155 KB
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RadioHorn 1.jpg 3,456 × 4,608; 2.69 MB
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RadioHorn 2.jpg 3,456 × 4,608; 3.15 MB
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RadioHorn 4.jpg 3,333 × 2,481; 1.79 MB
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RadioHorn 5.jpg 3,456 × 4,608; 2.91 MB
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Radiola AR-812 Skizze.png 1,040 × 960; 54 KB
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Radiola AR-812 superheterodyne receiver.png 737 × 304; 62 KB
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Radiotélégraphiste de train.JPG 1,225 × 1,042; 493 KB
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Slushajut moskvu.jpg 852 × 1,200; 774 KB
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StateLibQld 1 115508 Young child listening to a radio, 1920-1930.jpg 1,000 × 568; 54 KB
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Taki Yonemura, 1923.jpg 2,064 × 1,107; 1.24 MB
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The Radio Robot LCCN2016889431.jpg 5,109 × 3,958; 9.93 MB
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Tokyo broadcasting station in Atagoyama.jpg 868 × 575; 158 KB
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Tuning Neutrodyne receiver 1924.jpg 954 × 704; 112 KB
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Vaughn De Leath, WDT radio studio manager, letterhead (1923).gif 1,368 × 565; 58 KB
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VincentLopezMic.jpg 304 × 327; 19 KB
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WBZ - Donna Halper.jpg 342 × 270; 24 KB
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Young America turns to radio.jpg 1,484 × 1,162; 644 KB
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Youthful radio expert-colorized.jpg 1,536 × 1,013; 169 KB
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Youthful radio expert.png 1,536 × 1,013; 688 KB
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