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First Radio Brodcast
The first radio brodcast was sent in 1895.By a inventor named Marconi which didn't send words or music. He sent morsecode which was done trough a secret order of tapping. -
Marconi
Marconi was a italian inventor who sent the first radio brodcast. But no one really thinks he did tey think cause of good pr. Which means he got his stuff out tere were people would known. -
Audion Tube
Audion tube was a vacume tube the amplified signals. Which was use to expand the radus of a radio signal. Which a an named Lee De Forest was belived to had created it. -
Lee De Forste
Lee De Forste is known for creating the audion tube. But it is belived a canadian inventor invented the devise,But he didn't put himself out there like Forste. -
The Titanic
Buy sellling the audion tube to the boat industry it saved a lot of lives on the titanic. It was used to send a detress signal,because without it no one would have know abour the accident -
KDKA
The firs radio stastion was KDKA. Which was organly called 8XK, but was later changed. This radio station is still around today. that means that station has been around 94 years -
Frank Conard
Frank Conad invented the first radio station. Which still stands today in Pitsburg, Pennsylvania. Frank Conard had revloutinized radio. -
The Start of Commercials
The reason radio stations make money is from advertising. In 1922 WEAF aired a 10 minute commercial. For a aparmet charging them $50. -
Uncle Charlie
Uncle Charlie stations were radio stations your everyday man created. So that means anyone could have a radio station. Adverstisement companys didn't like that. -
FRC
All these Uncle Charlie stations were interfering with the popular stations signals. Which meat you couldn't hear advertising. So they started the FRC the federal radio commission. Which means you had to have a license to have a station -
Family Medium
Was somthing for the family. something the famil could do together.You could listen to big bands,stories,comedies,and dramas. -
Travaling radio
To keep from gong out of buiness people thought put the radio in the car. Now people could listen to music and drive at the ame time.
