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For information about beacons, see: HF Beacons. VHF, UHF and Microwave Beacons. UK Repeaters. The UK Repeaters site by RSGB ETCC gives detailed information about repeaters in the UK.
- Vhf, UHF and Microwave Beacons
VHF, UHF and Microwave Beacons. Beacons provide an essential...
- Beacon Policy
However in recognition of the importance of beacons to...
- Vhf, UHF and Microwave Beacons
Very High Frequency (VHF) and Ultra High Frequency (UHF) bands are essential components of amateur radio, offering unique opportunities and advantages for enthusiasts in the UK. Here’s an in-depth look at VHF and UHF amateur radio, their characteristics, applications, and benefits which can be used with Foundation Licence-suitable VHF/UHF radios.
- How Does A Repeater Work?
- Accessing A Repeater
- Other Considerations
- Using A Repeater
- Glossary of Repeater Terms
- Related Content
A repeater can receive a weak signal, or a signal from a portable user, and re-transmit it over a wider area. A repeater listens on a particular frequency, called the Input frequency. If it hears a valid signal, it will re-transmit the signal on the Output frequency. Only one person should transmit at a time, otherwise the signals will overlap.
Before you can use a repeater, you will need to programme your radio with the settings for that repeater. How this is done varies with each radio, and you will need to refer to the manual, or chat to someone familiar with that radio to work out how to enter and store the settings correctly. Many find it easier to get a cable and connect the radio t...
Over-deviating: Transmitting with too much audio energy / volume will result in over-deviation, and the audio ‘clipping’ and not being completely readable. When programming your radio for a 2 metre voice repeater, you would normally want to set the Bandwidthto “Narrow”, and not “Wide”, to help reduce the risk of over-deviation. It’s also important ...
Before getting started with repeaters, it’s a good idea to have a listen to your local repeaters to see which ones are active, and what the etiquette is for using that repeater. Some things you should know: 1. Calling “CQ” on a repeater is generally not done. Instead, if you’re looking for a contact, say something like: “M6ABC listening for any cal...
Output Frequency: The frequency that the repeater transmits on, and that you need to tune to in order to hear what’s being transmittedInput Frequency: The frequency that you need to transmit on, so that the repeater can re-transmit itCTCSS:Continuous Tone Coded Squelch System. This is a tone that you can’t hear that is transmitted with voice. Repeaters listen for CTCSS tones and will only ‘open’ the repeater if the correct CTC...D-Star: This is a form of digital radio using the VHF and UHF amateur bands. The system is used by Icom digital radios, and there is a network of D-Star compatible repeaters in the UK. Radios are g...On some radio sets it’s marked UKW or VHF. FM radio receivers with RDS may give more information, like the song playing now, or the name of the show you’re listening to. Find more stations broadcasting on FM .
- Channel 702
- Get the app
- Listen live: BR2
- Channel 902
You can listen to FM on many things - from many mobile phones to almost any radio set. On some radio sets it’s marked UKW or VHF. FM radio receivers with RDS may give more information, like the song playing now, or the name of the show you’re listening to. Find more stations broadcasting on FM.
Feb 4, 2016 · Radios are usually handheld, and so need antennas like those mentioned under “VHF/UHF”. Radios connect to local digital repeaters, which are connected to the Internet. This means that from a handheld radio, it’s possible to talk around the world.
People also ask
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Apr 10, 2023 · You've probably heard about AM radio and FM radio, VHF and UHF television, citizens band radio, shortwave radio and so on. Have you ever wondered what all of those different names really mean? What's the difference between them? A radio wave is an electromagnetic wave propagated by an antenna.
