A person can find information on how UHF radios by reading manuals that come with the radios or by contacting the companies that made them. Libraries will also have books that explain in more about the mechanics of UHF.
One can purchase a set of Motorola UHF radios at various retailers. One can purchase a set of Motorola UHF radios online at websites such as Two Way Direct and Buy Tow Way.
UHF radios are handheld radios. They are a great 2 way radio that are used by police, children, and hikers. They can be used by anyone needing to communicate via 2 way radio in the outdoors or indoors.
Handheld UHF radios may be purchased at Two Way Direct. They are also available from Two Way Radio, Powerwerx, Rugged Radios and Uniden as well as PSI Company and Tech Wholesale.
Most planes have VHF radios. Military planes have UHF radios, and some planes have satellite communications.
UHF is an acronym for ultra-high frequency. Frequencies in the UHF band (300 to 3,000 MHz) are/were commonly used for television broadcasting and such two-way communication applications as cordless phones and walkie-talkie radios.
No. The acronyms stand for different, non-overlapping frequency ranges. Since the #1 immutable requirement for radios to be able to talk to each other is that they be on the same frequency, and since HF, UHF, and VHF radios are by definition on different frequencies, that match would be harder to operate successfully than a mixed marriage.
The space shuttle used a variety of radios for communication, including VHF, UHF, S-band, and Ku-band radios. These radios allowed communication with mission control on Earth, other spacecraft, and astronauts during spacewalks. Each radio had specific functions and frequencies for various aspects of the mission.
No. The acronyms stand for different, non-overlapping frequency ranges. Since the #1 immutable requirement for radios to be able to talk to each other is that they be on the same frequency, and since HF, UHF, and VHF radios are by definition on different frequencies, that match would be harder to operate successfully than a mixed marriage.
"Motorola is the main company that manufactures UHF radios.They are reliable because a lot of companies like police departments use them, they cost over 100 dollars a piece."
http://en.wikipedia.org/wiki/Two-way_radio
If you live in a very populated area, uhf radios will be able to pick up signals without interfering with your other wireless devices. For a less populated area, vhf is the more sensible choice.
it rely depends where you are. UHF stands for ultra high frequency and vhf stands for very high frequency. vhf has ben around longer than UHF making them cheaper to use but UHF means smaller antennas and better output. vhf is better in rural locations with expectations to be used in close proximity because buildings and natural barriers affect them. UHF can easily get through buildings and natural barriers but you pay lots more for them. but any to answer you question they do use both just ask your locals what they use.