Ham Radio: The Basics

For many interested in wireless technology, ham radios give you a strong introduction to the basic theory of electronics and radio communications knowledge. Once you have all the necessary equipment, you can then easily communicate with the world.

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You probably already know about the ham radio’s most basic function: serving as a reliable communication system when there is a disaster. In times of crises, when our regular cellular connection and power grid seem to fail us, the ham radio keeps on running. And that is why this form of wireless technology is relied on as a major form of communication in times of disaster; many times, you will find volunteer-based emergency groups give out ham radio expertise so they can arrange aid and relief assistance for those in need of them.

Ham radios are useful not only in emergency situations, they can be used for various other purposes:

Moon bouncing: Some ham radio operators get their kicks by trying to bounce (or actually doing so) radio waves off the moon so they can communicate with others around the globe.

Distance dialing: Some ham radio users also try to see how far they can communicate with others using the ham radio, so they partake in some kind of contest.

Digital data: Ham radios aren’t used only for voice communications; with the new transmission technologies, you can send digital signals around the world to share things like photos, without you needing a wireless internet.

The list given above is obviously not comprehensive, and what the ham radio can be used for is only limited by your own imagination. Ham radio users are known for their constant tinkering and inventing of newer ways to harness the ham radio. It doesn’t matter whether you want to go deep into wireless communications, start you own electronics theory, or you merely want to experiment with digital signaling, for every ham radio hobbyist, there is something for you.

More on the Ham Radio

The ham radio uses an electromagnetic radiation to send voices, Morse code, and digital data around the world with the help of transmitters, receivers, and antennas.