Bands of radio waves BandFrequency rangeWavelength rangeVery High Frequency (VHF)30 to 300 MHz1 to 10 mUltra High Frequency (UHF)300 MHz to 3 GHz10 cm to 1 mSuper High Frequency (SHF)3 to 30 GHz1 to 1 cmExtremely High Frequency (EHF)30 to 300 GHz1 mm to 1 cmWhat Are Radio Waves? | Live Science www.livescience.com › 50399-radio-waves
Read moreWhat uses low frequency radio waves?
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 are high frequency waves called?
High frequency (HF) is the ITU-designated range of radio frequency electromagnetic waves (radio waves) between 3 and 30 MHz. It is also known as the decameter band or decameter wave as the wavelengths range from one to ten decameters (ten to one hundred metres).
Read moreWhat is the electromagnetic spectrum from lowest to highest frequency?
In order from highest to lowest energy, the sections of the EM spectrum are named: gamma rays, X-rays, ultraviolet radiation, visible light, infrared radiation, and radio waves .
Read moreWhat is the highest electromagnetic frequency?
Gamma rays have the highest frequency.
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