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broadcast,television,viewers in front of television set,promotional photograph for the E1,was introduced on the radio show 1939,it contained as first television set world-wide a square picture tube,the E1 was constructed on the 441
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13th January 1910: World's first public radio broadcast comes from the Met Opera in New York - YouTube
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MusicGNV sponsors new radio show to highlight local Gainesville artists - The Independent Florida Alligator
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Stream Kids First Radio Show - Kim Stabler -Polaris Tech Charter School by SC Public Charter Schools | Listen online for free on SoundCloud
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