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The Development of Radio | American Experience | Official Site | PBS
1st public radio broadcast, January 13, 1910 - EDN
History of radio - Wikipedia
Marconi Transmits Radio Message
Marconi's first radio broadcast made 125 years ago - BBC News
Moments and Milestones: Can You Hear Me Now? | Air & Space Magazine| Smithsonian Magazine
Radio timeline | Timetoast timelines
Radio | Definition, History, & Facts | Britannica
Guglielmo Marconi and the Birth of Radio - JSTOR Daily
First Radio Transmission to Cross the Atlantic Ocean – The Log
Marconi's first radio broadcast made 125 years ago - BBC News
Guglielmo Marconi (1874-1937). Italian physicist. He managed the first radio transmission between France and Britain. Nobel Prize in Physics in 1909. Engraving at "L'Illustration", 1897 Stock Photo - Alamy
History of radio - Wikipedia
Marconi Sends the First Transatlantic Radio Transmission? : History of Information
Guglielmo Marconi is credited with the first radio transmission in 1896 but he didn't transmit voice just a signal. Radio voice came along in the early 1900s. The actual credit for the
Radio through time timeline | Timetoast timelines
Transmitter - Wikipedia
MediaHeads 360 on Twitter: "#FunFact: Meet the father of #Radio, Guiglielmo Marconi sent the first ever radio transmission in 1896. #HistoryOfRadio #RadioFunFacts #MediaHeads360 https://t.co/Cv5fP92zEz" / Twitter
The History of Radio timeline | Timetoast timelines
Reginald Fessenden First Transmits Speech over Radio Waves : History of Information
Invention of radio - Wikipedia
Who Invented Radio: Guglielmo Marconi or Aleksandr Popov? - IEEE Spectrum
Invention of radio - Wikipedia
Milestones:Reception of Transatlantic Radio Signals, 1901 - Engineering and Technology History Wiki
Radio | Definition, History, & Facts | Britannica
NIST's Role in the Early Decades of Radio (1911-1933) | NIST