Pedmar, I've read TVE and Canal 24 horas are changing from Hotbird 8º to Hotbird 13º. I think that satellite only broadcast to Europe. I guess in the USA you get TVE from different satellites.
As for the transmision going on and off, take into account that they just started a new service with good quality. Perhaps too many "MadridManiacs" trying to watch it at the same time :P
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