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Heinrich Hertz
Hertz experimented with sending transmission -
Guglielmo Marconi
He discovered that he could get the signal to go further by raising the height of the antenna. -
Guglielmo Marconi
Marconi had patent on his first radio apparatus -
Guglielmo Marconi
He had sent the first wireless communication over sea -
Guglielmo Marconi
Guglielmo Marconi had sent the first transatlantic message from Ireland to Newfoundland which is in Canada -
Guglielmo Marconi
When Marconi had build a station and sent a message from Massachusetts to the UK, the first transatlantic message was sent -
Audion tube
The amplifier was used to push signals further. Fessenden continued with radio and completed the first transmission of speech and music -
Radio
People in the Navy, crop and weather reports as well as concerts and lectures started using radios as well. Federal Radio Commission was created to help clean up station broadcast chaos. -
First Radio Station
Pittsburgh becomes the very first radio station in the US -
The golden era
Radio was go to for people during the era -
Edwin Armstrong
He creates FM radio. AM radio was then used for talking and FM was then used for music do to the type of signal received.
