Radio Timeline

  • James Maxwell ectromagnetic waves.

    electromagnetic waves.
  • David E. Hughes was the first to transmit and receive waves

  • a public demonstration of "wireless" radio communication.

  • The radio signal

    Guglielmo Marconi is an Italian inventor, who dicovered the signal.
  • Marconi established the radio station

  • Marconi opened the first radio factory

  • First regular broadcasts on 9XM

  • First clear transmission of human speech

  • Regular wireless broadcasts for entertainment began

  • Inventions of the triode amplifier, generator