What does kdka radio stand for

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Powered by CITE. Thanks In Advance. Time In America. That Is All. Team Is Away. Browse Abbreviations. Radio began as a one-to-one method of communication, so this was a novel idea.

Frank Conrad was a Pittsburgh area ham operator with lots of connections. He frequently played records over the airwaves for the benefit of his friends. This was just the sort of thing Westinghouse had in mind, and it asked Conrad to help set up a regularly transmitting station in Pittsburgh. They chose that date because it was election day, and the power of radio was proven when people could hear the results of the Harding-Cox presidential race before they read about it in the newspaper.

KDKA was a huge hit, inspiring other companies to take up broadcasting. In four years there were commercial stations around the country. To keep up with the cost of improving equipment and paying for performers, stations turned to advertisers. In August , the first radio ad, for a real estate developer, was aired in New York City.

Networks of local stations developed to share programming and became big business. Their first nationwide broadcast was the Rose Bowl football game from Pasadena. The burgeoning industry made the airwaves so jammed and chaotic that the Federal Radio Commission was established in to assign frequencies to broadcasters. The entry of mass communication into American homes meant, among other things, the development of a mass culture. The same songs were heard across the country, news travelled fast, and heroes like Charles Lindbergh or Joe Louis were, in a new way, accessible to all.

Technological refinements in radio continued.