history of radio

By madibriles

  • who invented radio

    Marconi was supposably the first inventer of radio signal. He was an italian inventer. He sent & received first signal
  • Period: to

    history of radio

  • audion tube

    Lee de Forest is credited with this creation, a vaccum tube that amplifies sound levels

  • titanic was imapcted by sound ?

    Titanic was greatly impacted by radio by an actual life event. It is said that radio signals saved lives of many in the navy and marine branches since there isnt signal i the ocean

  • radio static

    8KK , later renamed KDKA,
    Frank Conrad was the inventer and first broadcaster
    He lives in Pennsylvia

  • Uncle Charlie

    First personal radio station