What does xm updating mean
XM can't legally transmit outside of their licensed spectrum.Since radio transmitters can only transmit on one frequency at a time, there would have to be a transmitter module for each frequency that XM transmits on.Especially if you are copy/pasting this code from a file (or including it, in a pre-processor), it's nice to just have the characters you want in your xml file, w/o confusing them with XML tags/attributes.As @paary mentioned, other common uses include when you're embedding URLs that contain ampersands.Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site (the association bonus does not count).
From what I can see there now, there's nothing to indicate that they're even a "coalition." One guy with a web site doesn't deserve any credence.
Also, there is no mention of the FCC ignoring a prime rule of granting the two available satellite broadcasting licenses, that if there was a merger one of the licenses would have to be returned to the public.