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How do you use UHF radio?

Updated: 11/23/2022
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14y ago

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very carefully, unless you know what you are doing.

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Q: How do you use UHF radio?
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What does the term uhf cb radio mean?

UHF CB radio is a type of personal radio in Australia. It stands for UHF Citizen's Band radio and operates similar to that of a two-way radio without any licensing fees.


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In radio terms it means ultra high frequency.


How are the various controls and keys used on a UHF radio esp Squelch scans quiet duplex?

the various controls and keys used on a UHF radio esp Squelch scans quiet duplex are simplex and simplistic.


How did Alan Shepard communicate with people on earth while he was in space?

UHF radio


Are UHF radios handheld or stationary?

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.


How can the transmission distance be increased?

Use LF or lower HF frequencies (rather than UHF or VHF), proper SWR tuning of antennas, radio amplification.


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Will a 27mhz cb antenna work on your uhf cb radio?

No, this is not a wise move to make. The antenna metals are not the same. you have to know that antenna metals are different within all Mhz. 2nd- The connectors are different. CB has a wider coax connector and Uhf us smaller. Radio Range/ distance will be less if you use a short wave antenna known as CB. Best to get a High wave antenna- UHF. 27 Mhz is cb radio and the waves are low and long (about 11 meters). 400-460 Mhz is UHF and the waves are high and short (about 67 centimeters). You would need a UHF radio antenna to get the best SWR. Installing a UHF antenna on a car it would require a proper uhf antenna and coax and drilling and using only a UHF Coax cable with the connector. Or buy the Uhf magnet antenna. They are hard to find in your local city and they are pricy because you cant buy them used or at cb shops. you will have to buy one online or go to a Junk yard and find a Police car that has one on top of car. You can Mod Coax cables only if its a UHF cable and antenna. Grounding a car UHF antenna in house can be difficult. Don't run ground to AC ground! you can damage radio. Run Ground wire to the dirt outside and dig a hole and fix with a little water and keep hot coax separated from ground on uhf. Best is to run this to Gutter on roof. Do not MOD CB coaxes with UHF antenna or mix with magnet antenna or CB, VHF, Marine radios. You will waste your time. 800 Mhz police antenna will be your closest match if you decide to do this. It goes by the wave and wave length. Keep Digging


What does vhf and uhf mean?

Very High Frequency and Ultra High Frequency. They are ranges of frequencies of radio waves in the electromagnetic spectrum. VHF ranges from about 30MHz to 300MHz, UHF is from about 300MHz to 3GHz. They are further subdivided into bands for; marine, amature, and other 2 way radio use, also designated channels for television and radio broadcast stations, as well as other uses throughout the world. In the US on the now defunkt analog television system VHF channels were 2-13 UHF channels were 14-83.