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100 years ago, the first commercial radio broadcast announced the results of the 1920 election – politics would never be the same
First commercial radio station: To boost its reach, KDKA of Pittsburgh even tried airborne antennae. The nation's first radio station debuted on Nov 2, 1920, wi…
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WWJ, the world's first commercial radio station
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100 years ago, the first commercial radio broadcast announced the results of the 1920 election – politics would never be the same
