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first raido single sent and recived but some people dont think that
and good pr -
In May–June 1899, Cervera had, with the blessing of the Spanish Army, visited Marconi's radiotelegraphic installations on the English Channel, and worked to develop his own system. He began collaborating with Marconi on resolving the problem of a wireless communication system, obtaining some patents by the end of 1899
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borrowed the idea for audion tube from RF
the single could travle farther -
In 1912, the RMS Titanic sank in the northern Atlantic Ocean. After this, wireless telegraphy using spark-gap transmitters quickly became universal on large ships
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On March 8, 1916, Harold Power with his radio company American Radio and Research Company (AMRAD), broadcast the first continuous broadcast in the world from Tufts University
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named 8XK later renamed KDKA
opened by frank conrad -
When radio was introduced in the 1920s many predicted the end of records. Radio was a free medium for the public to hear music for which they would normally pay
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Chicago's Edgewater Beach Hotel when they did their first radio remote broadcast on March 29, 1924
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FM radio was patented by inventor Edwin H. Armstrong. FM uses frequency modulation of the radio wave to reduce static and interference from electrical equipment and the atmosphere
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In 1947 AT&T commercialized the Mobile Telephone Service. From its start in St. Louis in 1946, AT&T then introduced Mobile Telephone Service to one hundred towns and highway corridors by 1948
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After World War II, the FM radio broadcast was introduced in Germany. In 1948, a new wavelength plan was set up for Europe at a meeting in Copenhagen
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this govment power limeted who would use a radio on sertion singles
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In 1954 Regency introduced a pocket transistor radio, the TR-1, powered by a "standard 22.5V Battery
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According to renown Beatles author Mark Lewisohn, this is the Beatles' first-ever radio interview
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It's been almost 20 years since Muse formed back in 1994, but Matt Bellamy still remembers the band's first big break.