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Electromagnetic Wave Experiments
James Clark Maxwell experiments with electromagnetic waves. -
First Transmition of Radio Wave
David E. Hughes transmits and receives radio waves after he noticed the noise in the receiver of his homemade telephone. -
"Wireless Radio"
Tesla showed the public a "wireless" radio communication. This started all of the scientists and inventors looking into wireless methods. -
First Successful Radio Transmition
Marconi achieves the first successful radio transmition. -
First Radio Audio Broadcast
Reginald Fessenden made the first radio audio broadcast. -
Wireless Ship Act
This act required all ships traveling further than 200 miles from coast and carrying more than 50 passengers to have a wireless radio. -
Duplex Transatlantic Wireless Communication
Communicated between North America and Europe through radio. -
First Speech Over Radio
This was the first clear transmission of human voices. -
First Known Radio News Program Broadcasted
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Radio Powered by a Battery
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Radio Navigation System- used by US Navy
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GPS Satellite Radios launched
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US Army uses software radios
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Internet Radios- no radios needed for this
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Pandora Comes Out
The radio inspires and sets the foundation for Pandora to come out. -
Auxilary Port comes out
The radio set foundations for the Auxxilary port for cars to come out (the cord that connects your phone to your car radio) -
Shazam is released
clearly a creation inspired by listeners of the radio, Shazam is released as an App for smart phones! -
Radio- Voice Activated!
You can now talk to your radio! -
Radio- Now works like Pandora!
The stations play what you want to hear and adjust to the genres of music that you want to hear. -
Radio- Extinct
IPhones and IPods have replaced the radio.
