Because low frequency waves travel globally, they have practical uses. Long before GPS existed, engineers used low frequency waves broadcast from radio stations to determine location anywhere on the planet . And various navies have been using low frequency waves to communicate with submarines across an entire ocean.
Read moreWhat are low and medium frequency radio waves used for?
Frequencies immediately below MF are denoted low frequency (LF), while the first band of higher frequencies is known as high frequency (HF). MF is mostly used for AM radio broadcasting, navigational radio beacons, maritime ship-to-shore communication, and transoceanic air traffic control .
Read moreWhat are high frequency radio waves used for?
The main uses of the high frequency spectrum are: Military and governmental communication systems . Aviation air-to-ground communications. Amateur radio.
Read moreWhat is the most used radio frequency?
2400MHz (2.4Ghz) is the most broadly accepted frequency around the world.
Read moreWhat radio frequency do people use?
Cellular wireless radio services transmit using frequencies between 824 and 894 megahertz (MHz) . Transmitters in the Personal Communications Service (PCS) use frequencies in the range of 1850-1990 MHz.
Read moreWhat frequencies are used for what?
The radio spectrum is the part of the electromagnetic spectrum with frequencies from 3 Hz to 3,000 GHz (3 THz). Electromagnetic waves in this frequency range, called radio waves, are widely used in modern technology, particularly in telecommunication. … Waveguide frequency bands. BandFrequency rangeY band325 to 500 GHzRadio spectrum – Wikipedia en.wikipedia.org › wiki › Radio_spectrum
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