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Wireless communication
The first intentional transmission of signal was performed by David Edward Hughes -
Wireless telegraphy
Guglielmo Marconi built the first commercially successful wireless telegraphy. -
The antenna
Guglielmo Marconi extended the height of the antenna and got a farther signal up to 2 miles. -
Radio station
Guglielmo Marconi created a radio station in England and won a nobel prize. -
Brazilian priest Roberto Landell de Moura
Brazilian priest Roberto Landell de Moura transmitted the first human voice wirelessly half a mile. -
Slaby-Arco wireless system
The Slaby-Arco wireless system was made by Adolf Slaby and George von Arco. -
Fist radio brodcast
The first radio news program was aired by station 8MK. -
Pocket radio
The Regency company introduced a pocket radio powered by a standard 22.5 V Battery.
