XM Radio provides over 150 programs that include music, sports and entertainment, traffic and weather channels.

The music area has the largest number of channels. Here are 68 music channels that you can enjoy and where you can listen to your favorite music whether is from the 60s, the 90s or it’s the new released music. There are music-by-the-decade channels that include the 40s, 50s, 60s, 70s, 80s and 90s songs which are mostly pop/rock outlets, the Top 20 channel, Love Songs, Movie Soundtracks, Show Tunes, MTV, VH1, and a Global hits channel. For those you prefer new music there is the Unsigned channel and the XMU channel. The last one can be compared to a college station. If you are a jazz fan, XM offers you live music from the Blue Note club and the B.B. King Club in New York City.

There are entertainment shows on XM radio hosted by Tom Perry, Snoop Dog or Quincy Jones. Comedy shows may be found on the High Voltage channel where shock jocks Opie and Anthony do their job now uncensored. In totally, XM has three comedy channels including a family comedy channel. Beside these, there are more radio channels like Playboy Radio and Public Radio hosted by Bob Edwards which includes a line of NPR shows that you can enjoy whenever you like.

If you are a sports fanatic you can choose from a good variety of channel dedicated to sports that are provided by XM radio. This includes college football and basketball, NASCAR and Major League Baseball. You can easily listen to the Bowl Championship Series to find out which team is going to the next level, the NCAA Division I football champion.

With a subscription from XM, you will have 38 channels of sports, news and talk channels. For example, ABC News & Talk, BBC World Service, CNBC, Court TV, C-Span, CNN, CNN Headline News, Discovery Channel, E Entertainment, two ESPN channels, Fox News, NASCAR Racing are a few talk station to which you can listen. Local weather and traffic channels are provided too and in totally, they are 22 channels.

Sound clearance depends on the subscription you have. If you have satellite radio from XM, the sound has more quality than the one from Sirius, but still you can’t say that is the same as a CD. You can say that the sound is somewhere between the sound of a CD and AM radio. Hopefully, in the years that will come, the sound quality will improve.

As this technology appeared so did a new line of hardware that can match people’s desires.
And XM has new things to offer like the Delphi XM MyFi which is a small receiver, actually the smallest in the world that can include up to five yours of XM content to which you can listen anywhere you like. Another is the Delphi SkyFi2 which has a TiVo-like 30-Minute Replay feature so, you can rewind, push the pause button or just play it forward to hear music, news or anything else you stored on the it. This equipments are also produced by Sony, Alpine, Pioneer and of course others.

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The entertainment industry is one of the most dynamic and attractive ones, and satellite radio has recently captured a large share of it. Audio entertainment products are highly popular today and there is a wide variety of choices when it comes to having good music in your car: regular CD players, car CD players with storage space or MP3 players. When it comes to radio however, there is an even bigger divide - you can listen to or go with one of the new satellite radio offers. The popularity of satellite radio broadcasting has gone sky-high in the past years mostly because it has some exciting benefits that commercial FM/AM programming simply cannot offer. Analog radio stations are not able to broadcast the full range of sounds available through digital satellite radio and this has a noticeable impact on sound quality. Digital radio programs are broadcast through a satellite - this means that users don’t have to switch radio stations every time they get out of a certain geographical area, as the signal is countrywide. Traditional to FM and AM broadcasts have different forms of noise disturbances - satellite radio eliminates this problem as the quality is very close to that of the original tracks it is playing.

Technology and content

Because satellite radio uses such high tech instruments (satellites, small portable receivers) many still perceive it as unapproachable and prefer to stick with traditional radio. Most young people, however, can’t wait to get their hands on the latest in technological advancements, so satellite radio is perfect for this age group. The price you had to pay for satellite radio one or two years ago was a bit high for many who decide to enjoy traditional, commercial radio stations instead, as they are free. Today however, for a subscription of around $12 per month, you can receive dozens of excellent news, sports and music radio channels. And the best thing is that they are commercial free. In many ways, satellite radio became popular following the idea of DirecTV’s success - the difference was made through superior broadcast quality, excellent geographical coverage and content. This is in fact the main issue satellite radio broadcasters and terrestrial radio stations are looking at - high quality content is actually the most flexible field where subscribers or listeners can be won or lost. In order to get valuable radio content, many satellite radio offers were made to popular media topics. MLB broadcasts, for example, might be broadcast exclusively on satellite radio stations. Although this is still an assumption, chances are that more and more popular US topics will be exclusively available on different satellite radio programs, whether they are from Sirius, XM Radio or from some new broadcasters that will join the market.

It all comes down to what the consumer wants

And it’s true - it does come to that. Some laughed at the idea of paying for radio - for as long as we have known, radio programs were free. However, the satellite radio industry only followed in the footsteps of cable TV - although all Americans can receive free programs with UHF and VHF antennas, over 80% are willing to pay monthly subscription fees. With $9.95/month for XM and $12.95/month for Sirius, accessibility to satellite radio broadcasts is high and anyone can afford to subscribe. And the truth is that satellite radios have proved, once again, that sometimes a consumer is ready to pay for something they used to get for free as long as the commercials are eliminated. In many cases, out of an hour of radio broadcasting, around 12-15 minutes are commercials - people don’t want such interruptions in their radio programs. Both Sirius and XM Radio knew this when they launched their paid subscription services and they were right, as each company has millions of subscribers today. The satellite radio craze got even larger when it met the auto manufacturing industry - today almost all major manufacturers offer satellite radio receivers as standard or optional with each of their models.

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The idea of America’s biggest two satellite-radio joining forces has been up in the air for almost four years. Although XM had a year’s start, Sirius came back on the market, eventually with both companies sharing the market in half. So, what’s to choose? XM or Sirius?
First thing’s first. XM and Sirius are based on the same principle, each of them providing music, news, sports, etc. on their channels, but, every service has its ups and downs so we will try to discuss it in this present article. A careful analysis shows that XM Satellite Radio provides a total of 136 streams, where two are premium channels (Playboy and High Voltage), twenty-one are traffic and weather based channels and nine are sport-dedicated ones. On the other hand, Sirius offers a total of 119 streams, the premium streams not being available. Let’s take a closer look now on two - music and news - of the categories that the two major satellites are battling.

Music streams comparison

The number of music streams that both services offer is pretty much the same: 65 on Sirius and 68 on XM Satellite Radio but the difference is not in the number, but in the music genres that the radios offer.

Music - Decades

XM is the absolute champion in providing the music by decades because you can listen to the 40’s music, service not available on Sirius. Still, you can listen to the 90’s hits together with the current hits on Sirius Satellite Radio, which is an interesting feature.

Music - Country

“Ride’ em cowboy!”. Even if you’re not a cowboy, you can listen to country-related songs on both Satellites. Classic country or country hits are to be heard as well as alternative country or country mixes, the last two features being available only on Sirius Satellite Radio. Regarding the number of streams that both Satellites offer, XM offers a total of five streams and Sirius offers four, the champion in this category being XM due to the quality and the quantity of music being played.

Music - Rock

If you are looking for sex, drogs, and rock and roll, Sirius and XM Satellite Radios can only offer you rock and roll, on a number of 14 streams on XM and 15 streams on Sirius. The rock subgenres are to be found in a large number on the stations, overall each service being very strong in this category.

Music - Dance and Latin

If you want to boogie, you can do that on both Satellites, listening to one of the six streams provided by Sirius or four streams provided by XM. Be careful though, because you can become a clubber maniac! And if you’re strong enough, the Latin pop stream, Mexicana and tropical music streams can really drive you crazy. XM Satellite Radio as well as Sirius Satellite Radio offer three streams.

Music - Other genres

Regarding other genres, both satellites really look up to their prestige, offering hours of hours of music, from Classical to Jazz, even Urban (Sirius feature). Both stations offer high quality tunes, making it worth all the money.

News Streams Comparison

Let’s skip to another interesting topic, news. CNN, FOX, CNBC, Bloomberg, MSNBC and many more news stations are being offered for listening in different languages. The number of streams is again near-by, XM offering a number of 11 news streams, not like Sirius, which offers 13.

Bottom line

It’s pretty hard to say which station is better, XM and Sirius being tied musically but in news and sports, Sirius holding the edge. To make a little joke, if you are a fan of Stern go with Sirius, if you like Q&A go XM. Anyway, it’s hard to say which one is better, but, what can I say is that both Satellites are worth paying for.

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Here are the main music categories that you can find on XM satellite radio broadcasts:
The Decades - songs from the 40s, 50s, 60s, 70s, 80s, and 90s
Country - classic country hits are at home here, but you will also get a good share of new pop country and blue grass country.
Hits - this is for all hit lovers out there. Packed with Top 20 on Channel 20, the hits XM Radio channels also include some FM channels: KISS FM in LA or Houston’s Pop FM station, KMIX. You also get MTV and VH1 stations and if you’re in the mood for some popular love songs you can tune into The Heart and Lite channel. Another interesting channel is Cinemagic, where you will be able to listen to all your favorite movie soundtracks without being bothered by commercials. There are also two Christian rock channels and a classic alternative channel.
Rock - XM Radio features 10 commercial free channels dedicated to rock:
* Deep Tracks: classic and contemporary hits
* Bone Yard and XM Liquid Metal: the first channel goes with classic hard rock while the XM Liquid Metal plays hardcore metal.
* Fred: there is a lot of classic alternative music, some 80s alternative rock and punk music
* Top Tracks: classic rock tracks
* Unsigned: unsigned bands
* XMU, XM Caf

Satellite radio is one of the biggest improvements in broadcasting since the introduction of FM. Satellite radio signal can be broadcasted for more than 35,000 kilometers (22,000 miles) with complete clarity and high quality sound. You will never get static interferences while listening to over 100 radio channels. The idea behind satellite radio has appeared in 1992, when the United States Federal Communications Commission granted a spectrum of the S band (the 2.3 GHz frequency) for Digital Audio Radio Service. The license to broadcast in that band was allocated to Sirius Satellite Radio and XM Satellite Radio in 1997. Now there are three companies that provide satellite radio in the world: Sirius and XM in Northern America and WorldSpace in Asia, Europe and Africa.

Each of these companies offer different broadcasting systems, since the radio signal of each is proprietary. This means that you will have to buy different hardware depending on your subscription to one of these companies. However, there are three components common to all satellite radio services: the satellites, the ground repeaters and the radio receivers. Different satellite radio companies broadcast the radio signal in different ways. For instance, XM satellite radio uses geostationary satellites which have orbits that are synchronized with the movement of Earth. These satellites are located above the equator. In order to allow subscribers to receive crystal-clear signal despite obstacles such as buildings, hills or bridges, XM satellite radio service has installed a network of repeaters antennas that receive the radio signal from the satellites and retransmit it to the subscriber’s receiver Sirius, on the other hand, uses satellites that have unique elliptical orbits around Earth. These kinds of orbits allow satellites to get higher in the sky than geostationary satellites and this prevents loss of signal. This is the reason why Sirius has fewer terrestrial repeaters than XM.

Satellite radio services have digital broadcast centers where a huge amount of music in digital format as well as CD format is stored. Radio programmers have the task of selecting which song has to be played at which time. There are also a lot of studios managed by digital radio companies where artists perform live. All songs and material are transmitted to the satellites in digital format so that the signal contains very high quality sound. The signal is encoded by the satellite and then retransmitted to the repeaters antennas, which then transmit it to the radio receiver which decodes it and plays the sound. The entire process is very quick and reliable. Satellite radio would not be possible without digital compression. Digital compression is a technique that uses sophisticated algorithms to compress as much material as possible on the available bandwidth. Once you make a subscription to a satellite radio provider you will need the appropriate radio equipment. Traditional radios cannot decode the signal received from satellites so you will need special equipment.

The popularity of satellite radio has exploded due to many technological advancements that enabled manufacturers to offer the receivers at very attractive prices. The fact that satellite radio is commercial free for many of its channels is also a major selling point.

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