Jump to content

Satellite Radio


TxDoc

Recommended Posts

Posted

I am trying to gather some information on satellite radio. Sometime back, it seems like I read that there were two companies offering systems.

Any ideas or links would be appreciated.

Posted

Doc,

I'm not sure if it is available yet, but I've been reading some about it in magazines.  So far, they are calling it XM.   As always with something like this, the radios will be quite expensive at first.  I think you may also have to subscribe (pay) for the service.

Posted

if you go to crutchfield.com they talk about the sony satilite radio. i think its like $9.99 a month to subcribe and there are like a 100 chanels you can get.... HAPPY THANKS GIVING EVERYONE :D

Posted

Thanks, I am gonna checkout the Sony site, next.

I was directed to Onstar.com and found the following:

ABOUT US : XM SATELLITE RADIO FAST FACTS

 

Printable Display

About The Company

XM Satellite Radio Inc. is a publicly traded company headquartered in Washington, D.C. General Motors and Hughes have made a $120 million investment (in stock and direct money) in XM Satellite Radio, giving them 18 percent ownership in the company. The company is one of two FCC licensees to deliver satellite radio programming. Starting in October 2001, XM Satellite Radio will inaugurate its coast-to-coast, digital-quality service with up to 100 channels of music, news, talk, sports, comedy and children's programming. The service is targeted to the nation's 200 million-plus automobile and truck drivers, as well as home radio users. There will be a monthly subscription fee of approximately $9.99 per month, and many of XM Satellite Radio's channels will be commercial-free.

 

Programming and Partners

XM Satellite Radio programming includes original music and talk channels created by the company's XM ORIGINALS programming unit and by leading national brand-name content providers.  XM Satellite Radio's programming partners include Sesame Workshop, NASCAR, Associated Press, CNBC, CNET, BBC World Service and BBC Concerts, USA TODAY, AsiaOne, BET, Radio One, The Sporting News, CNN/Sports Illustrated and CNN Financial Network, Bloomberg, Hispanic Broadcast Corporation, C-SPAN Radio, Clear Channel and DIRECTV, National Lampoon, Discovery, Firesign Theatre and MTV.

 

Availability

XM Satellite Radio service will be available in the continental U.S. only, and XM Satellite Radio’s national launch is scheduled for October 2001. Satellite Radio will be available as an option on 2002 Cadillac DeVilles (DHS and DTS models) and 2002 Cadillac Sevilles (SLS and STS models) in late fall 2001. Cadillacs are traditionally the technology flagship vehicles for General Motors and are currently the only vehicle models with compatible electrical wiring. XM Satellite Radio expects to be on most GM platforms by 2004.

 

Infrastructure

The satellites consist of two Boeing 702 satellites built by Boeing Satellite Systems, with payloads manufactured by Alcatel Space.  Sea Launch Limited Partners provided launch services, launching XM Rock on March 18, 2001 and XM Roll on May 8, 2001. Both satellites operate in geostationary orbit, with XM Rock at 85° West Longitude and XM Roll positioned at 115° West Longitude. Telesat Canada will monitor and control the satellites for XM Satellite Radio.

 

XM Satellite Radio boasts the largest digital radio facility in the world - the Washington D.C. facility has 82 broadcasting studios with fiber-optic programming.  XM Satellite Radio's frequency is 12.5 MHz of S-Band 2332.5 to 2345.0 MHz.

 

Hardware Details

 

Requires the vehicle to have an antenna and a receiver with chips designed by STMicroelectronics

System requires two-way communication between radio head unit with chip and receiver in separate location

Delphi will build XM Satellite Radio heads in GM vehicles

GM vehicles will not receive Sirius stations

XM Satellite Radio and OnStar systems will communicate with each other in the future (possible download and communication abilities)

OnStar contact:

Michael Merrick

248.588.2844

www.xmradio.com

Posted

the whole sat radio thing seems pointless anyways. radio i never liked, they never play the songs you want. so thats why i have my current project. thats if all your looking for is music.

 

if you want talk radio stuff thats where HAM stuff comes in. either way i couldnt justify the cost of the radio and paying per month to use it.

Posted

I don't quite see this either.  Why would someone pay for a subscription to this stuff when they can flip on their regular radio and get it for free?  I listen to the radio all the time, but very highly doubt I'll be doing this.

Posted

Story I heard on NPR last month made it sound like this was getting ready to tank already... pretty much going the way of iridium. (before it is even launched!)

Archived

This topic is now archived and is closed to further replies.

  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Forum Statistics

    250.4k
    Total Topics
    2.7m
    Total Posts
  • Member Statistics

    342,840
    Total Members
    8,960
    Most Online
    appletrav
    Newest Member
    appletrav
    Joined
  • Who's Online   2 Members, 0 Anonymous, 353 Guests (See full list)

  • Latest Articles

  • Posts

    • This is a 1/2 ton thing ONLY.  All HDs 2020-2026 have the two speed transfer case, with Autotrac as an option.     1/2 tons 2019-2026, regular 4x4s come with a single speed case (no 4LO!), and trucks with Z71 ordered, or all Trail Boss trucks come with the 2 speed case.  2 speed case is also an option on WT, and is also standard on High Country.  
    • 2013 5.3 still to this day calls for the PF48 filter.  Which as a 15psi bypass pressure.     There is a TSB, 17-NA-157 that talks about the PF-63 and PF-64 filters which have a higher bypass rating of 22psi.    TSB HERE - temp.xml   "Beginning in 2012, the oil pumps began to regulate main gallery feedback instead of pump out pressure. This means that the oil pump now does not begin to regulate until pressure is built up to the main gallery. This change reduces the amount of time it takes to provide oil to the engine bearing and lifters during extreme cold start conditions.  Main gallery feedback oil pump control systems are present on the following engine families which use Spin-on oil filters: Small Gas Engine (SGE), Large Gas Engine (LGE), High Feature (HFV6) Gen2 and Small Block Gen5 gasoline engines. These engines with the main gallery feedback oil pump control systems are factory built with an ACDelco® oil filters"   It also calls out what engines use those filters.  The gen 4 small blocks were not on that list (LMG, LC9, L9H, L92, L94, L20, L96).  Gen 5 small blocks use the higher pressure filter.          That all said...   Your 7045 Napa filter is the PF63 equivalent, with 22psi bypass.  You are already using the higher bypass pressure filter.  You CAN keep using it, you don't technically have to use it though.  
    • Do you know WHY the filter relief setting was increased to 22 psig?    When the new system goes into the second stage the pump volume ramps up considerably. It was found that the 15 psi filter bypass setting put the filter in bypass on a warm engine when the second stage was activated. Raising the filter bypass setting forced the filter to do what it designed to do. Filter. Preventing debris from circulating during high load, high rpm operation.    So next question is how did GM find this out? VLOM/lifter failures and a deep dive by Melling Corp.    Last question. Is it required? Look at it like this; a motor may be equipped with a rev limiter. But it only works if the set point in reached. That 22 psig setting only matters if the pressure differential across the filter media exceeds 15 psig during normal warm operation. Second stage kicks in around 3000-3500 rpm.    I can't answer your question because I don't know you and how you use the truck. But I think there is enough information here to let you decide for yourself. 😉
    • Probably not their first rodeo, so it should go as planned most likely.  Typically the service manager or tech doing the swap will put some seat time to shake it down after they get it all put back together.  We usually put 50-100mi before we hand them back so if something happens, its not after you get it.  A coolant leaks, oil leaks, a ground left off or loose, vibration, etc.     The new engines so far have been good?  There's been a couple that have popped out there again (the replacement engine) but most have been okay.  
  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...