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broadcasting

It’s National Radio Day

by
  • R. Scott Clark
on August 20, 2014 | 1 Comment

As with most other questions, the history of the invention of radio is debated. The basic technology can be traced back to work done by Guglielmo Marconi (1874–1937) but much of what we know as broadcast radio (i.e., AM and FM bands) . . . Continue reading →

Categorized Christian Life | Tagged broadcasting, Edwin Armstrong, Lee de forest, Marconi, Radio | 1 Comment

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