Radio History

  • antenna

    antenna

    Marconi had a huge breakthrough in 1885 when he discovered he could sent the signal a greater range by raising the height of the antenna
  • radio apparatus

    radio apparatus

    Marconi fileda patent for his radio apparatus
  • first wireless communication

    first wireless communication

    Marconi sent the first open sea message
  • first transatlantic message

    first transatlantic message

    Marconi sent the first message from Ireland to Canada
  • Audio tube was created

    Audio tube was created

    it helped push waves further. it was originally created by Reginald Fesserden, but it was perfected by Lee de Forest
  • KDKA

    KDKA

    the first operating radio station in the United States, which is still running today
  • radio navy

    radio navy

    the navy started to use the radio, weather reports as well as concerts and lectures