Do Walkie Talkies Work Underground

Disclaimer: As an Amazon Associate I earn from qualifying purchases.

When it comes to staying connected underground, walkie talkies are a popular choice for many. But do walkie talkies work underground? The answer is yes, but there are a few things to keep in mind in order to ensure clear communication.

First, it’s important to have a clear line of sight between the two units. Second, walkie talkies won’t work if they’re too far apart – the general rule of thumb is that they should be within about 30 feet of each other. Finally, metal objects can interfere with the signal, so it’s best to keep them away from metal surfaces.

With these tips in mind, you’ll be able to stay connected to your team no matter where you are.

Walkie talkies are a great way to stay in touch with friends and family, but you may be wondering if they work underground. The short answer is yes, walkie talkies can work underground, but there are some things to keep in mind. First, walkie talkies use radio waves to communicate, and radio waves can penetrate walls and other obstacles.

However, the signal will be weaker the further it has to travel, so you may not be able to communicate as far underground as you could above ground. Second, metal objects can interfere with radio waves, so if you’re using a walkie talkie in an area with a lot of metal objects (like a cave), the signal may be weaker or interrupted. If you’re planning on using a walkie talkie underground, it’s a good idea to test it out first in above-ground conditions to make sure you’ll be able to communicate.

Keep these tips in mind and you’ll be able to stay in touch even when you’re underground!


Do radios work in a bunker?

In short, yes, radios can work in a bunker. However, there are a few factors that can affect radio signal strength and quality, so it’s important to consider these when using a radio in a bunker. Bunkers are typically made of concrete, which is a material that can block or interfere with radio signals.

So, if the walls of your bunker are thick, it’s possible that the radio signal may not be as strong as it would be in an open space. Additionally, if there are any metal objects in the bunker, they can also cause interference. Another factor to consider is the height of the bunker.

If the bunker is buried underground, the radio signal may have a harder time reaching it. Finally, it’s also important to make sure that the radio is properly tuned to the correct frequency. If the radio is not tuned to the right frequency, you may not be able to pick up any stations.

So, while radios can work in a bunker, there are a few things to keep in mind in order to ensure that you have the best signal possible.

How far away do walkie-talkies work?

Assuming you are talking about two consumer grade walkie-talkies, they will have a range of anywhere from 2 to 20 miles. How far they will work depends on a number of factors including terrain, obstructions, weather conditions, and the power of the radio. In general, you can expect a range of a few miles in urban areas with lots of buildings and other obstructions, to 20 miles or more in rural areas with few obstructions.

One of the most important factors in determining range is the power of the radio. Most consumer grade walkie-talkies are limited to 5 watts of power, which will give you a range of a few miles. However, there are some higher power walkie-talkies available that can transmit at up to 50 watts, which will give you a much longer range.

Another factor that affects range is the type of antenna that is being used. The most common type of antenna for walkie-talkies is the rubber duck antenna, which is small and compact but has limited range. If you are looking for maximum range, you will want to use an external antenna that can be mounted on a vehicle or building.

Finally, the type of terrain and obstructions can also have a big impact on range.

Do walkie-talkies work without towers?

Walkie-talkies are two-way radios that do not require a tower in order to work. They are able to communicate with each other using radio frequencies. The range of a walkie-talkie depends on the power of the radio and the antenna.

Most walkie-talkies have a range of up to two miles.

Can walkie-talkies go through hills?

Yes, walkie-talkies can go through hills. However, the range will be limited by the height of the hill. The higher the hill, the shorter the range.

Walkie-talkies work by line of sight, so if you can see the person you’re trying to communicate with, you’ll be able to talk to them. Hills can block line of sight, which will reduce the range of the walkie-talkie.

Do Walkie Talkies Work Underground


How do walkie talkies work

Walkie-talkies are handheld, portable two-way radios. They work by transmitting and receiving radio waves on a specific frequency. The radio waves are sent out by the antenna, which is usually located on the top of the walkie-talkie, and they are received by the antenna on the other walkie-talkie.

The transmission and reception of the radio waves is controlled by the transceiver, which is the main chip inside the walkie-talkie. The transceiver is responsible for converting the audio signals into radio waves and vice versa. Walkie-talkies usually have a push-to-talk (PTT) button that you need to press in order to talk.

When you press the PTT button, the transceiver will send out a radio wave on the specified frequency. The other walkie-talkie will receive the radio wave and the transceiver will convert it back into an audio signal. You can think of a walkie-talkie as a two-way radio.

It can both transmit and receive radio waves, which makes it possible for you to communicate with someone else who has a walkie-talkie.


While most people are aware that walkie talkies are a great way to communicate above ground, many are unaware that they can be just as effective underground. This is due to the fact that walkie talkies use radio waves to communicate, and radio waves can penetrate through most solid objects. In addition, walkie talkies are designed to be used in a variety of different environments, including underground.

Sharing is caring!

Leave a Comment

Your email address will not be published.

Scroll to Top