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What is Satellite Radio?

By: Sue Bond

Read More About Cable & Satellite TV

Satellite radio is also named subscription radio or pay-radio since it is only accessible through subscription to one of the satellite radio supplying businesses. Satellite radio follows a notion similar to cable television by supplying a extremely wide variety of programs which are not obtainable in the traditional FM or AM format for a fee. Satellite radio is often considered one of the largest improvements in broadcasting since the introduction of the FM band.

Satellite radio uses satellites to provide radio programs to subscribers. The radio signal is transmitted from Earth based posts to communicational satellites, which then convey the signal to satellite radio receivers. The radio signal is broadcasted by communication satellites to a much bigger zone than conventional earthly radio antennas. For instance, satellite radio is available all across the continental region of the United States. Satellite radio is accessible at present in most parts of the world through services supplied by companies like WorldSpace (in Europe, Asia and Africa), Sirius and XM Radio (in North America). The radio signal you receive using satellite radio is digital, which means that it is constantly clear and static-free, which is one of the great advantages of satellite radio. Another great thing about satellite radio is that it is nearly completely commercial-free.

To begin listening to satellite radio you will require the actual satellite radio (also known as tuner or receiver), a satellite radio antenna (which is often incorporated in the satellite radio) and a subscription to the service you select. There are several types of satellite radio from which you can choose. One of them is the dedicated car or home radio, which play by way of your car or home stereo. A second choice is the plug-and-play radio, which can be utilized in your car, as well as in your home by paying a single subscription. Your third choice is the portable radio, which comes with a rechargeable battery, a built-in antenna and you are able to listen to it anywhere you go with headphones. The radio signals offered by different satellite radio companies are proprietary, which means that you will need different hardware for getting, deciphering and playback, depending on your subscription. Each satellite radio receiver has its personal serial number named Radio ID. When you get your subscription, you will also get an activation code for your receiver. Besides the actual radio programs, satellite radio transmits metadata that contains the name of the artist, song and station. This makes it simpler for you to decide which station to listen to and which program to select.

Satellite radio services give the subscriber with more than 100 programs that vary in content from rock and jazz to rap and classical music. But satellite radio’s utility reaches far outside listening to your favorite music with no the interruption of those annoying advertisements. Satellite radio also provides exclusive sports programs, cultural and educational shows, news and talk-shows. Some of the celebrities that have moved their shows from free of charge radio to satellite radio include Howard Stern, Opie and Anthony, Bob Edwards and Martha Stewart. Unlike terrestrial radio, satellite radio is not affected by bad weather or even calamities.

At first, many of us wondered why they ought to pay for radio if they can obtain it free. In spite of this, satellite radio attracts more and more people every year due to its big advantages: no advertisements, wide-ranging reach, theme programs and excellent quality of sound.

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