Advertisements I have a TivoHD hooked up to a rooftop OTA antenna (no cable). Some of the local TV stations changed their DTV OTA frequencies this morning. I rescanned my TivoHD and can receive the new frequencies by switching channels. However, my Tivo guide schedule is "to be announced" for the new frequencies (but it does have programming for the old dead frequencies). Is there anything I can do to move the guide schedule to the new frequencies? Or does Tivo has to fix this in their schedule downloads? I did connect to Tivo again after rescanning my TivoHD, but that did not help. More of my local TV channels (including most of the major network channels) are changing their frequencies tonight. Are all my Tivo season passes going to be useless tomorrow? If it matters, I live about 5 miles from the Tivo headquarters in Alviso, California.