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Marconi created radio by sending and reciving radio signal.
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Fessenden was the first to send out a program of music and sound over the radio.
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The audio tube, was a vacuum that was used to amplifie and to produce the sound across radio signals.
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The radio signal from the ground to an airplane was made.
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The first radio station was built, KDKA. Was the first radio station that is still around today.
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Around this time almost everyone wanted a radio station and they were given the nick name "Uncle Charlie".
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Radion stations started to advertise other companies products over the radio.
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Naval companies started to take an intreast in radio for it allowed the ships on the opean water to communicate with the land operators. This made travleong on a ship more safer for the ships crew for they could call for help if they ever needed it.
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Was the organization formed by the Federal Government to give licenses and permission to those who wanted a radio station. This ended the Uncle Charlie issue.
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Radio stations started to have "shows" over the radio sorta like having a book read to you with a voice for each character of the story.
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When T.Vs started to become a normal trend in households radio no longer was the maine sorce of entertainment.
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Dispite the sudden popularity of the T.V radio entered a golden era in the 1930.
