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First symphony
Mozart composed his first symphony -
First Radio Signal
Marconi was the first person to recive and send the very first radio signal. A radio signal doesnt have to be music it is basically a signal transferd wiressly. -
audion tube
In 1906 lee de forest created (or borrowed the idea) for the audion Tube. What this basicaly does is that this amplyfies sound to make sound louder. -
Prizes
In 1909 marconi and Karl Ferdinard Braun were both awarded the nobel prize for contributions to the development of wireless telegraphy. -
Titanic
In 1912 the Titanic took sail. When it sunk the captain sent a radio signal and saved a bunch of lives. -
First broadcast
The very first radio broadcast was in 1916. And changed everything -
Broadcast
Station 9XM at the University of Wisconsin in Madison broadcast human speech to the public at large. -
Radio News
The very first Radio news broadcast was made. the station was named 8MK, the un licensed of WWJ (AM) in Detroit, Michigan. -
Old and still going radio stations
The old radio station made back in 1906 is still broadcasting today in pittsbirg, pennsylvania. The station was origannly named 8XK but was renammed KDKA. -
Long commercial
In 1922 a advertisment for a apartment complex went on for 10 minutes. This is how radio stations make there money. Also this was the very first commercal -
FRC
The FRC was established in 1927. What this is, is basicaly telling people, Hey you cant have your personal radio station, -
Radio in homes
Over 2/3 of Americans had radios in there home -
Jazz
In the mid 1950's Jazz was made -
First rock
Chuck berry invented rock and roll in 1955 -
transistorized
in 1960 sony introduced the transistorized radio. and it was small enough to fit in peopes pocket.