raitos

By qundel dingle/brennan
  • first ratio invented

    first ratio invented

    first radio made in 1893 by nikolai tesla
  • first brodcasting radio to the public

    first brodcasting radio to the public

    first brodcasting radio to the public used in football and socer
  • first ratio used in war

    first ratio used in war

    in world war one radios were us
  • first portable radio

    first portable radio

    first portable radio selled to the public

  • the loudest radio invented with speakers

    it was named voise of thunder
  • radio in 1960

    radio in 1960

    radio in 1960 look like this
  • radio in 1970

    radio in 1970

    radio in 1970s had 4288 stations

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