Besonderhede van voorbeeld: -376176036278869430

Metadata

Author: WikiMatrix

Data

English[en]
24 December 1906: Reginald Fessenden used an Alexanderson alternator and rotary spark-gap transmitter to make the first radio audio broadcast, from Brant Rock, Massachusetts.
Italian[it]
24 dicembre 1906: Reginald Fessenden utilizzà un alternatore di Alexanderson e una trasmittente a spinterometro rotante per realizzare la prima trasmissione radio sonora, da Brant Rock, Massachusetts.

History

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