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Hertz transmitted airborne electromagnetic waves confirming Maxwell's theory.
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The Italian inventor built the first wireless telegraphy system.
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Fessenden used a rotary-stark transmitter to create the first radio program, on Christmas Eve in 1906.
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New Street Works was the first radio factory ever created by Marconi.
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The first radio news station reports were in Detroit, mainly on 8MK which the station had revolutionized radio.
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The centre had studied and created entertainment programs.
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Single Sideband Radio was invented by broadcasters.
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AT&T commercialized the use of the mobile telephone service.
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Created the first pocket radio for travel and was able to be listened to in a great distance of a transmitter or tower.
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The creation of Internet Radio was introduced once the full access internet in family computers.
