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Italian inventor
Sent and received the first radio signal -
Lee De Forest, created the audion tube that amplified signals.
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In 1922 aired a 10 minute commercial or toll broadcast, for an apartment complex charging $50
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Uncle Charlie was too popular, so they established FRC.
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Middle of the Great Depression - people hhurtin' for $$$$$$$$$$$$
through the 1930 tothe 1940 -
where like radios beccause they have the same type of structure
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when people wanted to go see there favorite singer they would go to their concerts to listen to their new songs
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now we have new thing we can find news, intertainment, and music
