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    Radio Broadcasting’s Vital Role in Emergencies

    Radio broadcasting has a long history; one that goes beyond Tesla, Marconi and Armstrong, and it includes advances in communication and technology, as explained by Radio magazine. Some of the important dates from radio’s past are covered on the AmericanRadioHistory.com website. There, one can read about the earliest forms of radiotelegraphy systems. In fact, early 1920s marks an important date in time of radio telegraph communication: In that time, the basis of public radio network broadcasting and even early TV programming were provided: Scientists were experimenting in 1925 with TVs, to include video content disseminated via radio transmissions on designated channels to a dispersed audience. Early audio transmission set in…