Can VHF talk to UHF?

In most circumstances, a UHF walkie-talkie is going to be your best bet. However, because UHF radios and VHF radios can't communicate with one another, it's important to take their differences into consideration when making a purchase.

Is VHF or UHF better?

VHF has smaller frequencies which means interference with other radios is common. UHF, on the other hand, is an all-around better signal for long distance communication. UHF is better when using radios for indoor use like buildings or around cities.

Can VHF communicate with CB?

CB or its close relatives fall into the HF frequency range (covering somewhere around 26 to 28 MHz, depending on country), so anything that accurately calls itself a VHF radio will not transmit (and most likely will not receive) CB.

Can HF radio communicate with VHF and UHF?

Bridging the VHF/UHF and the HF radio equipment forms a convenient network extension between local network and distant HF radio sites. Interoperability enables users to communicate over line-of-sight and distance radio frequencies.

Is VHF the same as UHF?

Radios with lower frequencies (VHF) have longer wavelengths, making them ideal for work across wide areas free from obstruction, as well as outdoor use. UHF radios operate at a higher frequency, which is ideally suited for wireless communications that need to penetrate buildings, walls, concrete, or other barriers.

VHF vs UHF - What's the difference

Will UHF antenna pick up VHF?

"Yes, the antenna is rated at VHF Range: 174-230 MHz, UHF Range: 470-862 MHz" Low VHF TV spans 54-88MHz, channels 2-6. High VHF TV spans 174-216MHz, channels 7-13. So this antenna amplifies only high VHF, not low VHF.

Do police use VHF or UHF?

Police radios operate in a 700/800 MHz UHF band. This gives them a considerable amount of range which is pretty good in urban areas. The P25 radio systems give an improved range for officers.

Can VHF talk to GMRS?

Both FRS and GMRS radios operate in the UHF band, while most of the national park and guiding services operate on the VHF band. UHF radios can be programmed to operate on the FRS frequencies, but beware: the FCC has extremely high fines for creating interfering transmissions.

Does VHF travel further than UHF?

VHF frequencies can penetrate objects better than UHF. VHF can also travel farther. If a VHF wave and a UHF wave were transmitted over an area without barriers, the VHF wave would travel almost twice as far.

How far can a 5 watt UHF radio transmit?

So according to our rule-of-thumb, 2 people around 6 feet tall using a 5 watt handheld two-way radio, used on flat ground with no obstacles, will have a maximum range of approximately 6 miles.

Does UHF and VHF still work?

These issues are greatly reduced with digital television, and today most over-the-air broadcasts take place on UHF, while VHF channels are being retired.

Can a two way radio talk to a CB?

Walkie-talkies cannot talk to CB radios. This is due to many reasons involving frequency that keep them from communicating with each other. They are similar but also very different. Keep reading to learn more about the communication barriers between walkie-talkies and CB radios.

Can a handheld ham radio talk to CB?

Can a Ham Radio Talk to a CB Radio? The short and quick answer to whether you can talk to CB radio with your ham radio is: Yes, you can. CB radios operate in the HF range on the 11m band. Ham radios can communicate in the HF range on the 10m and 12m band, both of which are pretty close to the citizen's band.

How far can VHF transmit?

A typical VHF station operates at about 100,000 watts and has a coverage radius range of about 60 miles.

Are marine radios UHF or VHF?

The two main frequencies used for marine radios are VHF and 27Mhz. Both have their own advantages over the other depending on where you're located and the size of your vessel. VHF is the preferred radio for short range marine communications.

Can UHF penetrate walls?

UHF radio waves generally only go as far as line of sight. Anything in the way of your sight will also interfere with frequency range, such as buildings, tall trees or any other obstruction. The transmission is high enough to penetrate through building walls, making indoor reception a possibility.

Is a walkie talkie a VHF radio?

Business walkie talkies, for example, are more likely to be UHF (ultra high frequency) or VHF (very high frequency). The difference between those two designations is that ultra high frequency radios have a more penetrative signal that works better indoors or in urban settings.

Is VHF line-of-sight?

VHF radio waves propagate mainly by line-of-sight, so they are blocked by hills and mountains, although due to refraction they can travel somewhat beyond the visual horizon out to about 160 km (100 miles).

How far can a UHF radio transmit?

Since UHF transmission is limited by the visual horizon to 30–40 miles (48–64 km) and usually to shorter distances by local terrain, it allows the same frequency channels to be reused by other users in neighboring geographic areas (frequency reuse).

Can a Ham Radio talk to a marine radio?

Some radios, such as the legacy Kenwood TS-50, need to be modified to use upper sideband on 40 meters. The FCC forbids ham sets from transmitting on marine SSB frequencies, but this is standard procedure among cruising hams.

Can I use a marine radio as a walkie-talkie?

There are two basic types of VHS Marine Radios, fixed mount and handheld. Fixed mount radios are installed or mounted in your vessel. Handheld radios are carried with you like any other handheld two way radio or walkie-talkie.

Is UHF or VHF better in woods?

UHF signals don't travel quite as far outdoors as VHF signals, but they do a better job of penetrating wood, steel, and concrete, giving you better range and performance in urban environments and around buildings.

Is it illegal to use a two way radio while driving?

The short answer is yes – you may legally use a two way radio while driving, as long as this does not cause your driving to suffer in any way. The detail behind this simplified answer, and which every two way radio user should be aware of, requires a slightly fuller explanation.

Can police track walkie talkie?

2 way radios are difficult to trace. Two-way radios, also known as walkie-talkies, remain popular even after the advent of cell phones. Police and security forces, the armed forces, event managers, hunters and many others use them. Two-way radios are extremely difficult to trace.

What 2 way radio do police use?

Motorola's APX radios exist for this purpose. They offer immediate and assured voice in an emergency, accessibility in challenging environments, and reliable voice and data all of which are critical in the field.