The 15w NBC feeds are never constant they're either on, off or showing random stuff. Not very appropriate for an hotel.
Perhaps its from a webfeed then, or is actually MSNBC which is on more consistantly on that satellite. Or even CNBC. OP Please let us know!
Just been a power cut in hotel. NBC channel now showing a PC desktop, so guessing it's a web feed.
Try to get a station ID when its back up and working properly
Maybe someone can find that stream