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XM Satellite Radio

From Wikipedia, the free encyclopedia
(Redirected fromXM)
Former satellite radio company
"XM" and "XM-5" redirect here. For other uses, seeXM (disambiguation) andXM 5 (disambiguation).

XM Satellite Radio Holdings Inc.
Company typeSubsidiary
Nasdaq: XMSR
IndustryRadio broadcasting
Founded1988; 37 years ago (1988)
DefunctJanuary 13, 2011; 14 years ago (2011-01-13)
FateMerged withSirius Satellite Radio in 2008, merged into Sirius XM Radio in 2011
SuccessorSirius XM
HeadquartersWashington, D.C., U.S.
ProductsSatellite radio
ParentSirius XM Holdings
Websiteweb.archive.org/web/20000301024042/http://www.xmradio.com/have.asp

XM Satellite Radio Holdings Inc. (XM) was one of the threesatellite radio (SDARS) andonline radio services in the United States and Canada, operated bySirius XM Holdings. It provided pay-for-service radio, analogous to subscription cable television. Its service included 73 different music channels, 39 news, sports, talk and entertainment channels, 21 regional traffic and weather channels, and 23play-by-play sports channels. XM channels were identified byArbitron with the label "XM" (e.g., "XM32" for "The Bridge").

The company had its origins in the 1988 formation of theAmerican Mobile Satellite Corporation (AMSC), aconsortium of several organizations originally dedicated to satellite broadcasting of telephone, fax, and data signals. In 1992, AMSC established a unit called theAmerican Mobile Radio Corporation dedicated to developing a satellite-based digital radio service; this was spun off as XM Satellite Radio Holdings, Inc. in 1999. The satellite service officially launched on September 25, 2001.

On July 29, 2008, XM and former competitorSirius Satellite Radio formally completed their merger, following U.S.Federal Communications Commission (FCC) approval, forming Sirius XM Radio, Inc. with XM Satellite Radio, Inc. as its subsidiary.[1] On November 12, 2008, Sirius and XM began broadcasting with their new, combined channel lineups.[2] On January 13, 2011, XM Satellite Radio, Inc. was dissolved as a separate entity and merged into Sirius XM Radio, Inc.[3]

Services

[edit]

While the satellite receiver radio service was its primary product, XM also operated audio, data and advertising services.

Satellite radio

[edit]

XM's primary business was satellite radio entertainment. XM carried music, news (both simulcast and syndicated programming), sports, talk radio, comedy (both stand-up and radio shows), and radio drama. In addition, XM broadcast local weather and traffic conditions in its larger markets.[4][5]

XM Satellite Radio logo from 2001 to 2006

XM Radio Online

[edit]
XM Radio's online player prior to their merge with Sirius

XM Radio Online (XMRO), XM's Internet radio product, offered many of XM's music stations and could be accessed from any Internet connected computer, or via the SiriusXMmobile app.[citation needed]

Weather and traffic

[edit]

XM also provided data services such as weather information for pilots and weather spotters through itsSirius XM Weather & Emergencydatacasting service. This information could be displayed in the cockpit of an aircraft equipped with a satellite weather receiver.[citation needed]

Commercial adoption and partnerships

[edit]

In 2004, JetBlue announced that XM Satellite Radio service would be available in its Embraer regional jets beginning in 2005.[6] Also in 2005,AirTran Airways began putting XM Satellite Radio on their aircraft.[7]United Airlines started carrying XM programming in March 2006.[8]Zipcar, an urban car-sharing service in the United States, initially installed XM receivers in all of their vehicles, but later announced they would be removed from its fleet in the following months due to uncertainty in the market.[citation needed]

Customer service

[edit]

In contrast to its high-quality broadcasts, Sirius/XM's customer service has drawn fire from some state governments. In October 2010, Richard Cordray, Ohio's Attorney General, began investigating complaints regarding Sirius XM's policies on billing, customer solicitation, and subscription renewals and cancellations. The company informed shareholders of the probe shortly thereafter. According to news reports, Arizona, Connecticut, Tennessee, Vermont, and the District of Columbia had expressed interest in participating in the inquiry.

According toReuters, "The investigations come asSirius XM, home to programs by Howard Stern and Oprah Winfrey, has found its footing and distanced itself from years of huge losses and questions about its business model."[9]

In a report obtained in March 2011, The Better Business Bureau reported receiving over 4,500 complaints against Sirius XM in the preceding 36 months, around half of which regarded the company's billing and collection practices.[10]

In Missouri, some people registered on the state's do-not-call list had complained about receiving repeated calls from Sirius XM workers or agents after canceling their subscriptions. Some Florida customers had reported being billed for automatic renewals of accounts they had canceled. Further, Sirius XM was sued in federal court by a customer accusing it of deceptively raising prices.[9]

The report also stated that "Sirius, in a statement, said it was cooperating with the investigations and that it believed its 'consumer-related practices comply with all applicable federal and state laws and regulations.'"[9]

Exclusive channels

[edit]

Company history

[edit]

1988–2000

[edit]

The American Mobile Satellite Corporation was founded in 1988.[11] In 1991, Lon Levin joined the company. In 1992, the American Mobile Satellite Corporation created a new division known as American Mobile Radio Corp. Later that year, American Mobile brought inWorldSpace as an investor.[citation needed]

On May 16, 1997, American Mobile Satellite and WorldSpace officially changed the name of American Mobile Radio to XM Satellite Radio. Later that month, Lon Levin became president, a position he would hold until 1998. In October 1997, XM Satellite Radio obtained one of only twosatellite digital audio radio service licenses offered by theFederal Communications Commission. In 1998,Hugh Panero President and CEO, joined XM Satellite Radio in the same role.

In June 1999,Clear Channel Communications,DirecTV,General Motors, and a private investment group invested US$250 million in XM Satellite Radioconvertible debt.[12][13] On June 7, with GM's investment in XM, they entered into a 12-year "Distribution Agreement" between XM and GM subsidiary,OnStar Corporation. The agreement called for exclusive installation of XM Satellite Radio into GM vehicles from November 12, 2001, until November 2013. OnStar had to meet specific escalating installation rates each year, while XM needed to make extensive payments to OnStar for the installation and sale of XM in their vehicles, while sharing revenue earned from these radios with OnStar, as well as payments on the exclusivity agreement.[citation needed]

At the same time as the investment, American Mobile Satellite, still XM's parent company, reacquired the stake WorldSpace held in the company.[14] In October 1999, XM Satellite Radio issued 10,241,000 shares of Class A common stock at anIPO price of US$12.00 per share. American Mobile Satellite remained the majority holder of the public company.[citation needed]

In April 2000, American Mobile Satellite Corp. changed its name to Motient. In July,American Honda joined several private investors in a US$235 millionpreferred stock investment in the company.[citation needed]

2001–2005

[edit]

On September 25, 2001, XM Satellite Radio launched in San Diego andDallas–Fort Worth,[15] with nationwide expansion plans set for November.[16] The initial lineup included 100 channels consisting of sports, talk, children's programming, entertainment and news.[15]

In October 2001, Motient was heading into bankruptcy and spun off their non-XM satellite division into a joint operation with TMI Communications and Company, L.P., a wholly owned subsidiary ofBCE Inc. of Canada. The new venture was known as theMobile Satellite Ventures. In November, Motient was in bankruptcy, and sold off their controlling interest in XM toHughes Electronics,SingTel and Baron Capital Partners. Hughes Electronics would go on to combine this new interest in with the interest already held by their subsidiary, DirecTV. On November 12, 2001, XM Satellite Radio officially launched its nationwide service.

In January 2003, the company underwent a re-capitalization plan, involving XM exchanging US$300 million in old debt for new debt, while deferring interest for 3-years on the notes. They also restructured payment obligations on theGeneral Motors installation agreement, issuing a convertible bond to GM, issuing awarrant for shares to GM, and establishing a revolving credit facility with GM. The plan also included new funding coming from a placement of over US$300 million in 10%convertible bonds to a group of private investors.

In 2004,General Motors sold Hughes Electronics toRupert Murdoch'sNews Corp.,[17] and sold DirecTV's interest in XM Satellite Radio. On March 1, XM Radio launched Instant Traffic and Weather Channels for majormetropolitan markets in the United States. Also in 2004, the company partnered with automakersGeneral Motors,Honda,Isuzu,Nissan,Toyota,Volkswagen, andSAAB to offer in-dash XM receivers on anOEM basis. The Acura TL is the first luxury automobile to offer XM radio as "standard" in every vehicle.

On October 4, 2004, "shock jocks"Opie and Anthony begin broadcasting on a premium XM Satellite Radio station. Also, formerNational Public Radio hostBob Edwards broadcast the firstBob Edwards Show on XM Public Radio on channel 133. On October 20, XM announced an 11-year, US$650 million deal withMajor League Baseball to broadcast games live nationwide and to become the Official Satellite Radio provider of Major League Baseball. The agreement granted XM the rights to use the MLB silhouetted batter logo and the collective marks of all major league clubs. As part of the deal, XM created a 24/7 MLB channel called "Home Plate". The deal started with the 2005 baseball season and ran through 2012, including a 3-year option that MLB could have picked up.

On May 28, 2005,The Wall Street Journal reported that XM had awarded the contract for the XM 5 spacecraft toSpace Systems/Loral. On June 7, XM partnered withAudible.com to offer downloadable audio show archives of The Opie and Anthony Show, as well as TheBob Edwards Show. On August 1, XM announced a three-year partnership with theUnited States Tennis Association to broadcast theUS Open tournament through 2007, as well as weekly reports from otherUS Open Series events.[18] On September 12, XM announced a 10-year, US$100 million deal to carryNational Hockey League broadcasts beginning with the 2005–06 season, initially sharing the coverage with SIRIUS but gaining satellite-radio exclusivity from 2007 onward.[19] On November 29, XM launched service in Canada.

2006–2010

[edit]

In January 2006, XM began broadcastingFox News Talk.[20] On January 9, XM won top honors at the 2006Consumer Electronics Show. On February 9, XM announced a US$55 million, three-year deal withOprah Winfrey'sHarpo Productions.[21][22]

In May 2006, XM Satellite Radio was sued by theRIAA over XM's new portable devices theInno and Helix.[23] The RIAA claimed these devices were equivalent to a downloading service, whereas XM contended the devices were protected because they recorded similarly to a videotape.[24] XM's portable devices allowed the consumer to record a portion of their broadcast similar to aVCR,DVR, orcassette player and play it back later.[24] On January 19, 2007, a district judge ruled that the RIAA could proceed with the lawsuit, rejecting XM's defense that the conduct alleged in the complaint—if proved by the RIAA—would be immune under the Audio Home Recording Act of 1991.[25]

On July 24, 2006, Nate Davis, formerly ofXO Communications, was made the president and chief operating officer.[26] In October, the XM-4 "Blues" satellite was launched atop aZenit 3SL rocket.

On January 18, 2007, theFederal Communications Commission ruled that licensing regulations would prohibit a possible merger of XM andSirius Satellite Radio. On February 19, XM Satellite Radio Holdings Inc. and Sirius Satellite Radio announced they wouldmerge.[27] On March 20, 2007, XM and Sirius filed a "Consolidated Application for Authority to Transfer Control" at the FCC. On July 24, XM announced that CEO Hugh Panero would leave the company in August, and that then-current President and COO Nate Davis would step in to serve as president and interim CEO.[28]

On March 24, 2008, theUnited States Department of Justice approved the merger of XM and Sirius Satellite Radio.[29] On July 26, the FCC approved the XM-Sirius merger[30] and on July 29, Sirius and XM officially merged asSirius XM Radio.[31] XM Canada and Sirius Canada, subsidiaries of the parent companies, remained separate until April 2011.[32]

In early 2009, Sirius XM prepared to file Chapter 11 bankruptcy.[33] The company had a $1 billion debt obligation in 2009 and $175 million immediate obligation due February 17, 2009.[34] On November 12, Gary Parsons resigned as chairman and was replaced by Eddy W. Hartenstein, as the new non-executive chairman.[35]

On November 24, 2010, XM Canada and Sirius Canada announced plans to merge.[36]

2011–present

[edit]

On April 11, 2011, theCanadian Radio-television and Telecommunications Commission approved the merger of the Canadian companies, Sirius and XM, intoSirius XM Canada.[32]

Technology

[edit]

XM provided digital programming directly from two high-powered satellites ingeostationary orbit above the equator: XM Rhythm at 85° westlongitude and XM Blues at 115° west longitude[37] in addition to a network of ground-based repeaters. The combination of two satellites and a ground-based repeater network was designed to provide gap-free coverage anywhere within the contiguous U.S., the southern tip of Alaska, and in the southern part of Canada. The signal could also be received in the Caribbean Islands and most of Mexico (reports have stated that areas north ofAcapulco were able to receive a steady signal[38]); however, XM is not yet licensed for reception by paid subscribers living in these areas.

The original satellites, XM-1 ("Rock") and XM-2 ("Roll") suffered from a generic design fault on theBoeing 702 series satellite (fogging of the solar panels), which meant that their lifetimes were shortened to approximately six years instead of the design goal of 15 years.[39][40] To compensate for this flaw, XM-3 ("Rhythm") was launched ahead of its planned schedule on February 28, 2005, and moved into XM-1's previous location of 85° WL. XM-1 was then moved to be co-located with XM-2 at 115° WL, where each satellite operated only one transponder (thus broadcasting half the bandwidth each) to conserve energy and cut the power consumption in half while XM-4 ("Blues") was readied for launch. Subsequently, XM launched ground-spare XM-4 ("Blues") ahead of schedule on October 30, 2006, into the 115° WL location to complete the satellite replacement program. On December 15, 2006, XM-1 was finally powered down and then drifted back to its original location at 85° WL, where it remained as a backup to XM-3. XM-2 was similarly powered down and remained as a backup to XM-4. This makes the current active satellites as XM-3 "Rhythm" and XM-4 "Blues" with two in-orbit spares.[41][42]

XM Satellite Radio headquarters in Washington, D.C., near theNoMa – Gallaudet University Metro station.

On June 7, 2005,Space Systems/Loral announced that it had been awarded a contract for XM-5.[43][44] XM-5 was to feature two large, unfurlable antennas. Sirius' Radiosat 5, also to be built by Loral, was slated to have a similar single large antenna.

In American and Canadian metropolitan areas, XM and its Canadian licensee "Canadian Satellite Radio" (CSR) and operating asSirius XM Canada, owned and operated a network of approximately 900 terrestrialrepeater stations, meant to compensate for satellite signal blockage by buildings, tunnels, and bridges. In the United States, XM owned and operated approximately 800 repeater sites, covering 60 markets; in Canada, CSR was installing approximately 80 to 100 repeaters that were planned to be owned and operated by CSR in the 16 largest Canadian cities. The actual number of repeater sites varies as the signal is regularly tested and monitored for optimal performance. The actual number of sites in the United States has dropped from the original 1,000 installed when the service first launched in 2001. The repeaters transmit in the same frequency band as the satellites. A typical city contains 20 or more terrestrial stations. Typically, the receiver owner is unaware when a terrestrial station is being used, unless he or she checks antenna information from the receiver being used. Due to a FCC filing in October 2006, the latest list of XM's US terrestrial repeater network was made available to the public.

The XM signal used 12.5 MHz of theS band: 2332.5 to 2345.0 MHz. XM provided 128 kilobits per second of its bandwidth toOnStar Corporation for use with XM-enabledGM vehicles, regardless of whether their owners are XM subscribers. American Honda also retained the right to some of the company's bandwidth to transmit messages toAcura vehicles via a service known asAcuraLink.

XM NavTraffic, an optional service, transmitted coded traffic information directly to vehicle navigation systems usingTMC technology.

Audio channels on XM were digitally compressed using theCT-aacPlus (HE-AAC) codec fromCoding Technologies for most channels. That said, some channels rely on theAMBE codec from Digital Voice Systems (e.g., for voice channels), including all of the Traffic and Weather channels.

The XM radio signal was broadcast on 6 separate radio carriers within the 12.5 MHz allocation. The entire content of the radio service, including both data and audio content, was represented by only two carriers. The other 4 carriers carried duplicates of the same content to achieve redundancy throughsignal diversity. The data on each carrier is encoded using time-delayed and error-correction schemes to enhance availability. Effectively, the total radio spectrum used for content is a little over 4 MHz.[45]

Each two-carrier group broadcast 100 8-kilobit-per-second streams in approximately 4 MHz of radio spectrum. These streams were combined using a patented process to form a variable number of channels using a variety of bitrates. Bandwidth is separated into segments of 4-kilobit-per-second virtual "streams" which are combined to form audio and data "channels" of varying bitrates from 4 to 64 kilobits-per-second.[46]

XM preprocessed audio content using Neural Audio processors that are optimized for theaacPlus codec, includingspectral band replication (SBR). Audio was stored digitally in Dalet audio library systems using an industry-standardMPEG-1 Layer II at 384 kbit/s, sometimes known asMUSICAM. The audio is further processed by the Neural Audio processors on the way to broadcast.

In the past, theSirius XM Pops channel, which aired classical music, was broadcast in5.1 surround sound. The technology, titledXM HD Surround, is the result of a partnership between XM andNeural Audio Corporation which provides content with six discrete channels of digital audio. The formerXM Live channel also broadcast in this format for certain concerts and studio performances. XM manufacturing partners such asDenon,Onkyo,Pioneer Electronics (USA) Inc., andYamaha introduced home audio systems capable of playing XM HD Surround. It is not known if the XM HD Surround technology is used on the service as of 2015.

Satellites

[edit]
  • XM 1 (Rock). Launch occurred May 8, 2001.[47]
  • XM 2 (Roll). Launch occurred March 18, 2001.[47]
  • XM 3 (Rhythm). Launch occurred February 28, 2005.[48]
  • XM 4 (Blues). Launch occurred October 30, 2006.[49]
  • XM 5 Launch occurred October 14, 2010.[50]

Clear Channel programming agreement

[edit]

In 1998,Clear Channel Communications invested in XM.[51] The companies entered into agreements which provided for certain programming and director designation arrangements as long as Clear Channel retained the full amount of its original investment in XM. One positive consequence of this was that XM had (and still has) exclusive programming rights to all Clear Channel content, including popular national shows likeCoast to Coast AM, but the shows could only be broadcast inside the bandwidth controlled by Clear Channel. In June 2003, Clear Channel entered into aforward sales agreement relating to its ownership of XM. During the third quarter of 2005, Clear Channel and XM arbitrated the impact of this agreement on theOperational Assistance Agreement and theDirector Designation Agreement. The Arbitration Panel decided that the Operational Assistance Agreement would remain in effect, including Clear Channel's right to receive a revenue share of commercial advertising on programming it provides to XM, but declined to enforce the Director Designation Agreement, which forced the Mays family members off the board of directors. Per the original agreement, Clear Channel had the right to program 409.6 kbit/s (or 10%) of XM bandwidth, requiring XM to include commercial advertising on the existingNashville!,KISS,Mix, and Sunny (now The Music Summit). The amount of advertising on the music channels amounts up to 4 minutes per hour, similar to the amount of advertising XM included before going commercial free. Exceptions include syndicated music shows which carry network spots. Clear Channel advertising on XM is handled by its subsidiary,Premiere Radio Networks. Clear Channel also provided existing talk channel programming (Fox Sports Radio,Extreme XM,Talk Radio). Clear Channel also controlledAmerica Right (formerly Buzz XM), but through a series of show swaps, most non-Clear Channel content was removed and programming control returned to XM Radio. Plans to introduce new regional based talk channels, which would have featured a regional 5 minute newscast for each area of the country, were canceled. Instead, Clear Channel chose to introduce other music and talk channels. Newer channels includingReachMD,America's Talk remain on the air. The Pink Channel,National Lampoon Comedy Radio,WSIX-FM,WLW, andRock@Random were launched and later removed, and replaced by channels likeBollywood & Beyond, The Music Summit, andSixx Sense, all of which are on the air today.

Seen as a blow to XM's 100% commercial-free music channel status, XM Executive Vice President of Programming Eric Logan released aprogramming announcement to XM subscribers on the company's website that reiterated XM's commitment to commercial-free music while noting that XM still had the most commercial-free music and that more commercial-free music channels will be added in the near future to ensure that XM will still have more commercial-free music than competitorSirius Satellite Radio. On April 17, 2006, XM launched US Country (XM17), Flight 26 (XM26), XM Hitlist (XM30) and Escape (XM78) to provide commercial free music in the formats of the Clear Channel programmed music channels which were going to begin airing commercials. In response, Sirius has advertised that they are the only satellite radio provider that has 100% commercial-free music channels. Both XM and Sirius air commercials on their news, talk, and sports channels.

The Clear Channel forward sales agreement withBear, Stearns & Co. Inc was terminated on August 2, 2006. The termination resulted in Clear Channel Investments, Inc. paying Bear Stearns a total of $83.1 million, which was the value of Clear Channel's stake in XM. The accreted value of the debt was $92.9 million, and the fair value of the collar was an asset of $6.0 million, which resulted in a net gain of $3.8 million for Clear Channel.[52]

PCR and DirectPCR

[edit]

At the heart of the TimeTrax controversy was theXM PCR: a computer-controlled XM Receiver. Unlike the other receivers, which could be used in the car or home stereo, the XM PCR required a computer to run. A software application on the computer acted as the radio's controls and display, which led to a flurry of third-party developers who wanted to make a PCR replacement. Many of themreceived Cease and Desist letters from the XM company[failed verification]. Once the PCR was discontinued, for the reasons listed above, people found that the XM Direct, a receiver intended to be used in satellite-ready car stereos, can be connected to a computer with a very simple adapter cable. Some people have dubbed the entire kit, with receiver, cable, and software, the Direct PCR. While the original PCR software does not control the XM Direct receiver, several community developers have continued to develop PCR replacement software.

Merger with Sirius Satellite Radio and company restructuring

[edit]
Main article:Sirius XM Radio

On February 19, 2007, XM announced a merger deal with competitorSirius Satellite Radio. The merger combined the two radio services and created a single satellite radio network in the United States and Canada.[53]

TheUnited States Department of Justice announced on March 24, 2008, that it had closed its investigation of the merger because it "concluded that the evidence does not demonstrate that the proposed merger of XM and Sirius was likely to substantially lessen competition."[54]

On June 16, 2008,FCC ChairmanKevin Martin toldThe Washington Post that he had decided to approve the XM-Sirius Merger after the companies agreed in the previous week to concessions intended to prevent the new company from raising prices or stifling competition. Martin issued an order to approve the merger, according toThe Wall Street Journal – setting the stage for a final vote which could have occurred any time after his recommendation was circulated.

The XM–Sirius merger gained its final governmental approval from the Federal Communications Commission on July 25, 2008, with Martin and commissionersRobert M. McDowell and deciding voteDeborah Taylor Tate voting in the affirmative. As a term of the merger, the combined company will be fined almost $20 million for failing to create and market interchangeable radios capable of receiving signals from both companies prior to the merger.[55]

iPhone, iPod Touch, BlackBerry and Android applications

[edit]

XM developed a software application for use on theAppleiPhone and AppleiPod Touch devices that allowed XM subscribers to listen to its programming over the Apple devices. The Sirius XM iPhone App became available in the AppleiTunes Store on June 17, 2009.

All SiriusXM Internet Radio subscribers are able to download the application from the AppleiTunes App-Store for free. Listening on an iPhone/iPad/iPod Touch is included with some subscription packages, a separate fee is required with other packages.

On February 4, 2010, SiriusXM released an app for theResearch In MotionBlackBerry line of smartphones, including theStorm (Series 9500),Bold (Series 9000 and 9700),Tour (Series 9600) andCurve (Series 8500 and 8900). Like the Apple iPhone/iPod Touch application, theBlackBerry app is free but requires a SiriusXM subscription.

SiriusXM is also available for download onAndroid devices throughGoogle Play.

The applications carry most of the XM music, talk, sports and entertainment programming, as well as some exclusive Internet-only content. The mobile applications also carry a select number of channels from the "Best of SIRIUS/XM" packages, dependent on the subscriber's subscription level.

Canada

[edit]
Main article:XM Radio Canada

In November 2004,Canadian Satellite Radio filed an application with theCanadian Radio-television and Telecommunications Commission to bring the XM service to Canada. Along withSirius Canada and the consortium ofCHUM Limited andAstral Media, CSR was one of three applications for nationalsubscription radio services submitted to the CRTC.

On June 16, 2005, the CRTC approved all three applications. The decisions were appealed to the Canadian federal cabinet by a number of broadcasting, labor, and arts and culture organizations, including theFriends of Canadian Broadcasting,CHUM Limited, and theNational Campus and Community Radio Association. The groups objected to the satellite radio applicants' approach to and reduced levels ofCanadian content and French-language programming, along with the exclusion of Canadian non-commercial broadcasting. After a lengthy debate, Cabinet rejected the appeals on September 9, 2005.

XM's Canadian channels appeared on US receivers on November 17, 2005. On November 29, 2005, XM Canada officially launched.

See also

[edit]

References

[edit]
  1. ^Kawamoto, Dawn (July 29, 2008)."Sirius And XM close merger".CNet.com. RetrievedJune 5, 2019.
  2. ^Hinckley, David (November 12, 2008)."Sirius-XM satellite merger brings changes and cuts".Daily News. New York. RetrievedNovember 12, 2008.
  3. ^"2010 Form 10-K, Sirius XM Radio, Inc". United States Securities and Exchange Commission.
  4. ^"XM, Sirius Bow Local Weather, Traffic Services".TWICE. March 8, 2004. RetrievedFebruary 27, 2020.
  5. ^Hazlett, Thomas W. (2017).The Political Spectrum: The Tumultuous Liberation of Wireless Technology, from Herbert Hoover to the Smartphone. Yale University Press. p. 122.ISBN 978-0-300-21050-7.
  6. ^"CNN.com - Making time fly in flight - May 7, 2004".edition.cnn.com. RetrievedSeptember 4, 2019.
  7. ^"AirTran to pull the plug on onboard satellite radio".Los Angeles Times. January 6, 2012. RetrievedSeptember 4, 2019.
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  27. ^Siklos, Richard; Sorkin, Andrew Ross (February 20, 2007)."Merger Would End Satellite Radio's Rivalry".The New York Times.ISSN 0362-4331. RetrievedDecember 19, 2019.
  28. ^Triplett, William (July 24, 2007)."Hugh Panero leaving XM radio".Variety. RetrievedOctober 3, 2019.
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  33. ^Sorkin, Andrew Ross; Kouwe, Zachery (February 10, 2009)."Sirius XM Prepares for Possible Bankruptcy".The New York Times.ISSN 0362-4331. RetrievedOctober 3, 2019.
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  36. ^"XM, Sirius to merge in Canada".CBC. November 24, 2010.
  37. ^"Nationwide Digital-Quality Radio Programming XM-3 and XM-4". Archived fromthe original on December 4, 2010. RetrievedOctober 19, 2010.
  38. ^"XM radio in Hawaii".HawaiiThreads.com. December 22, 2004. Archived from the original on September 28, 2007. RetrievedDecember 28, 2006.
  39. ^"Boeing 702 Satellites Solar Arrays Possibly Defective".SpaceandTech.com. September 29, 2001. Archived from the original on December 26, 2007. RetrievedDecember 25, 2007.
  40. ^Lai, Shu T (2005)."Charging of Mirror Surfaces in Space".Journal of Geophysical Research.110 (A1): A01204.Bibcode:2005JGRA..110.1204L.doi:10.1029/2002JA009447.
  41. ^"XM Completes New State-of-the-Art Satellite System With 'Rhythm' and 'Blues'" (Press release). XM Radio via PRNewswire. December 18, 2006. Archived fromthe original on February 24, 2007. RetrievedDecember 28, 2006.
  42. ^"Satellite Space Applications Accepted for Filing"(PDF).FCC.gov. June 9, 2006. RetrievedDecember 28, 2006.
  43. ^"Space Systems/Loral to Build Next Generation Satellite for XM Satellite Radio" (Press release). Space Systems/Loral. June 7, 2005. Archived fromthe original on February 2, 2013. RetrievedDecember 28, 2006.
  44. ^"XM 5".Skyrocket.de. June 2005. RetrievedDecember 28, 2006.
  45. ^"Method and apparatus for audio output combining - US Patent 7075946". Archived fromthe original on September 26, 2007. RetrievedApril 3, 2007. This XM patent describes the carrier allocation scheme
  46. ^"Method and apparatus for audio output combining - US Patent 7075946". Archived fromthe original on September 26, 2007. RetrievedApril 3, 2007. XM Patent Method and apparatus for audio output combining
  47. ^ab"XM 1, 2 (XM Rock, Roll)".Gunter's Space Page.
  48. ^March 2005, Justin Ray 01 (March 2005)."Sea Launch Rocket Orbits Radio Satellite".Space.com. RetrievedFebruary 27, 2020.{{cite web}}: CS1 maint: numeric names: authors list (link)
  49. ^"Sea Launch Successfully Delivers Latest XM Radio Satellite To Orbit".www.spacedaily.com. RetrievedFebruary 27, 2020.
  50. ^October 2010, Stephen Clark 15 (October 15, 2010)."New Sirius XM Radio Satellite Blasts Off on Russian Rocket".Space.com. RetrievedFebruary 27, 2020.{{cite web}}: CS1 maint: numeric names: authors list (link)
  51. ^"XM Ordered To Place Ads On Four Music Channels".Billboard. RetrievedSeptember 5, 2019.
  52. ^"iHeartMedia, Inc"(PDF).www.clearchannel.com.
  53. ^"SIRIUS and XM to Combine in $13 Billion Merger of Equals" (Press release). PRNewswire via Sirius.com. February 19, 2007. Archived fromthe original on February 22, 2007. RetrievedFebruary 19, 2007.
  54. ^"Statement of the Department of Justice Antitrust Division on its Decision to Close its Investigation of XM Satellite Ratio Holdings Inc.'s Merger with Sirius Satellite Radio Inc" (Press release). Department of Justice Antitrust Division. March 24, 2008. Archived fromthe original on March 25, 2008. RetrievedMarch 24, 2008.
  55. ^Hart, Kim (July 25, 2008)."Satellite Radio Merger Approved".Washington Post. RetrievedJuly 25, 2008.

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