[BC] Failing XM Radio
Alan Alsobrook
radiotech at bellsouth.net
Wed Apr 21 17:54:05 CDT 2010
RokprtMike at aol.com wrote:
> GEO spacecraft isn't something that you have as spares. They build them, launch them, and hopefully sell transponder space on them.
I don't know what XM has ready, but I do know that Sirius has or had a
4th satellite built and "ready to go" if needed. It would be launched
from Russia, and may be in storage over there. Sirius has 3 birds in an
figure 8 orbit over North & South America. If one of those three failed
service would most likely be a bit more prone to dropouts, but they
would not be "Off the Air".
--
Alan Alsobrook CSRE AMD CBNT
St. Augustine Fl. 32086 904-829-8885
aalso at Bellsouth.net
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