Evan Harmon - Memex

Radio

img Radio is the technology of signaling and communicating using radio waves. Radio waves are electromagnetic waves of frequency between 3 hertz (Hz) and 300 gigahertz (GHz). They are generated by an electronic device called a transmitter connected to an antenna which radiates the waves, and received by another antenna connected to a radio receiver. Radio is widely used in modern technology, in radio communication, radar, radio navigation, remote control, remote sensing, and other applications.
wikipedia:: Radio
  • Tuner
  • Radio receiver
  • Transmitter
  • Transceiver
  • Broadcast

HAM radio

CB Radio

Digital mobile radio contains MMDVM

Sources

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Radio
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