Today, we will be discussing about a certain topic and explaining everything about it. Namely, many of you have wanted to find out how far shortwave radios can actually travel. Some of you are new to this hobby, and, if you are a passionate person, you should definitely stick around and see what new things can you learn today.
So, basically, shortwave radio signals are able to travel far and have a very long range. It is known that shortwave radio signals are even able to bounce off surfaces or reflect on the water. That is why these signals can even last and travel forever! But about that later.
So, here are some of the topics that we will be discussing today:
- Intro to shortwave radios
- How do shortwave radios work
- How far can a Shortwave radio reach, different frequencies
- The conclusion
Basic information about shortwave radios
If you are just at the beginning of this wonderful hobby, you might need some more info about what shortwave radios actually are, and what is their principle of working. Basically, we could go on all day about what shortwave radios actually represent and how much they have brought to the table after they have been invented. But, we will have to cut that story short.
So, shortly, shortwave radios are radios that are able to catch and transmit shortwave radio frequencies. Those radio frequencies are special radio frequencies that can only be caught by shortwave radios and no other devices. These signals can, in fact, reflect on the water and travel around the world. That is why shortwave radios can basically transmit and receive radio station signals from stations from all around the globe.
With that being said, a user will be able to listen to news from any country in the world, for example. But, more about the range will be said later in the article.
How do shortwave radios work
As we have previously mentioned, shortwave radios have the ability to catch signals from all around the world. You might wonder how that is possible well the explanation is very simple and complicated at the same time.
To make things easier for you to understand, we will explain it like this. Can you imagine a wave that is moving towards the shore, now imagine you standing at some distant point in the sand? If waves are stronger (have higher frequencies), the wave will be able to reach out to your feet and wet them. Well, when we translate that into radio language, the electromagnetic waves that have different lengths and frequencies are able to bounce off of different surfaces and eventually travel through the air.
That is why even you with the smallest shortwave radio will be able to catch a shortwave signal from all across the Earth. That is simply the way that electromagnetic waves work. And, if you are interested in finding out more about it, you should maybe consider studying physics for a bit because then you will understand the nature of waves, their frequencies, and how they work fully.
How far can a Shortwave radio reach
The range of one shortwave radio may depend on many factors. Usually, the range is determined by the quality of a shortwave radio, the manufacturer, and of course, the technology that that particular shortwave radio uses.
Speaking in general, shortwave radios are able to tune into broadcasts of signals from any position across the Earth. Some shortwave radios are even able to catch skywave or aircraft radio signals that are bouncing off of the surface of the Earth right back into the air.
When you give it a little bit of thought, you will realize that shortwave radios are able to even catch signals from the farthest point from you. That means that, if you are located, for example, somewhere in Australia, you will easily manage to listen to the live broadcasts from the US shortwave radio stations, check here.
If we want to talk in numbers, the exact frequency of shortwave radio signals that shortwave radios can catch can vary from model to model. But, for example, you will be able to find shortwave radios that can be used for very long-distance communication While, on the other hand, you will also stumble upon some models that have a limited reach and can catch shortwave signals with a transmission source of around 64km, or 40 miles.
The good thing is that, in general, all kinds of broadcasting shows, such as the news, entertainment shows, and even emergency broadcasts can all be caught and streamed through shortwave radio. In other words, from all of this, we can easily conclude that shortwave radios are being used for long-distance voice communication.
If you are thinking of making shortwave radios more than a hobby, you might need to consider purchasing serious, professionals shortwave radios and avoid the amateur ones. Professional shortwave radios might be a little more expensive, but, they for certain have a longer range and a higher frequency reception.
Finally, we can only hope that we have been able to answer the question posed by many of our dear readers and that you know understand how and why shortwave radios are able to travel far. As you could have seen, these signals are quite delicate, and there are no other similar to them invented or discovered yet.
Shortwave radios have been found back at the start of the 20th century, and you can definitely see that they have come quite a long way and are still used widely today. If shortwave radios have become your hobby, we wish you nothing but fun times spent with them trying to figure out how they work and bring their usage to your everyday routine!
Stay tuned for more articles about shortwave radios are coming your way soon!
Do radio signals travel forever?
In theory, yes, signals are able to travel forever. But, in today’s age, we actually do not have all of the necessary equipment and the technology to see how far and how long radio signals are actually able to travel. Let’s hope that that sort of thing will be invented in the close future.