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What else can I help you with?
Do satellites normally use microwaves or radio waves?
Microwaves are radio waves.Most satellites communicate in microwave radio frequency bands.
What is meant by WARC in Amateur Radio use?
WARC stands for World Administrative Radio Conference which is organised by the International Telecommunications Union. The conference sets up international agreements on the use of radio frequency bands. One advantage of the 1979 conference was the allocation of new frequency bands for amateur radio use on HF. These bands are 30m, 17m & 12m and are generally referred to as the WARC bands.
What is the limitation of radio waves?
Radio is limited by its own design. AM & FM bands are frequency transmitted as radio waves. However since earth is round waves travels directly they do not bend. So as a rule the higher the frequency the more direct they are FM frequency is considered as line of sight transmission AM will have more range since it operates at lower frequency. At very low frequency it is possible to transmit around the earth by using the ionosphere curvature
Is radio frequency ablation treatment available in the Philippines?
yes, in St Lukes Global City
How can you listen and talk to police on your Ham radio in case of emergency?
With a standard Amateur license, you have no authorization to operate outside of the amateur frequency bands, and if you're using commercial type-accepted ham equipment, it won't operate outside of those bands anyway. Public Safety radio services don't operate in the amateur frequency bands. You can listen to them any time, with a 'scanner' that covers the police bands, but you can't talk to them. If you have a special license and different equipment, or if the local police want to acquire ham equipment to use in emergencies, then that's a different story.
What is low frequency radiation called?
LF-RF or low frequency radio frequencies. This spans frequencies from just below the AM radio band through the shortwave radio bands.
Do satellites normally use microwaves or radio waves?
Microwaves are radio waves.Most satellites communicate in microwave radio frequency bands.
What is meant by WARC in Amateur Radio use?
WARC stands for World Administrative Radio Conference which is organised by the International Telecommunications Union. The conference sets up international agreements on the use of radio frequency bands. One advantage of the 1979 conference was the allocation of new frequency bands for amateur radio use on HF. These bands are 30m, 17m & 12m and are generally referred to as the WARC bands.
What frequency do police radios use?
While there are several radio bands in use by law enforcement, there is no one channel or frequency that all use.
What are the bands in radio frequency spectrum?
The radio frequency spectrum includes bands such as AM (amplitude modulation), FM (frequency modulation), UHF (ultra high frequency), VHF (very high frequency), and microwave. Each band has specific characteristics and uses for communication purposes.
What is 3 -30 megahertz?
3 - 30 megahertz is a frequency range within the radio frequency spectrum, commonly used for radio broadcasting, television broadcasts, and various communication systems. It falls in the low frequency range compared to higher frequency bands like microwaves or infrared.
What frequency does GPS use for its signal transmission?
GPS uses radio frequency signals in the L1 (1575.42 MHz) and L2 (1227.60 MHz) bands for its signal transmission.
What type of electromagnetic wave is used for television?
Television signals primarily rely on electromagnetic waves within the radio frequency range, specifically UHF (Ultra High Frequency) and VHF (Very High Frequency) bands. These waves are used to transmit audio and video information to TV antennas for reception by television sets.
What is the limitation of radio waves?
Radio is limited by its own design. AM & FM bands are frequency transmitted as radio waves. However since earth is round waves travels directly they do not bend. So as a rule the higher the frequency the more direct they are FM frequency is considered as line of sight transmission AM will have more range since it operates at lower frequency. At very low frequency it is possible to transmit around the earth by using the ionosphere curvature
Can radio astronomy only be done in outer space due to are ionosphere?
No, there are hundreds of radio telescopes on Earth. There are some frequency ranges that are absorbed by the atmosphere, or by clouds, but there are wide bands of radio frequencies to which the air is quite transparent.
Is there a tape player with built in satellite radio?
Sorry there are no tape player satellite radio combos available.
Is radio frequency ablation treatment available in the Philippines?
yes, in St Lukes Global City
