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Marconi was an italian inventor, sent and received first radio signal in 1895
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in 1906, lee De Forest, created the audion tube
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the radio helped save hundreds of lifes on the titanic
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had a personalized radio station
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introuduces FRC in 1927
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they discover how to use it
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they learn how to use the FM setting
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it was a golden era everyone was listening to the radio
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they introudeced shhows that the whole family could listen to
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tv takes over the radio
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radio stations were introduced
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in 1922 WEAF aired a 10 minute comercial