Radio2016

Radio

By KameronGhassemi

  • Marconi Invented the First Radio Ever.

    Marconi Invented the First Radio Ever.
    Marconi developed, demonstrated, and marketed in the years of 1874-1937.

  • The First Wireless Signal was Received.

    The First Wireless Signal was Received.
    In 1901 Marconi broadcast the first transatlantic radio signal.

  • The Invention of the Two-Electrode Radio Rectifier.

    The Invention of the Two-Electrode Radio Rectifier.
    British engineer Sir John Ambrose Fleming invents the two-electrode radio rectifier; or vacuum diode, which he calls an oscillation valve.

  • War Radios began to Surface.

    War radios began to become more popular among civilians.

  • John Logie Baird Successfully Transmits the First Image

    John Logie Baird Successfully Transmits the First Image
    John transmits the first recognizable image the head of a ventriloquist’s dummy—at a London department store, using a device he calls a Televisor. A mechanical system based on the spinning disk scanner developed in the 1880s.

  • FM Radio was Created

    FM Radio was Created
    Edwin Armstrong develops frequency modulation, or FM, radio as a solution to the static interference problem that plagues AM radio transmission.

  • The Sound of the Radio is Reborn

    The Sound of the Radio is Reborn
    The radio stations begin broadcasting in stereophonic sound.

  • Radio Today

    Radio Today
    Today most people use their phone to search music or they use music apps, but there are still radios.