I have tried 00000 along with my local and surrounding zips. "No information exists about antenna channels for zip code 00000" Is there a sequence of steps using the 00000 zip code that would eventually grab this update? I think I scrolled by a post mentioning something, but haven't stumbled back down the right rabbit hole to find it again. Cold boot, zip 00000 for antenna setup, and then let it sit? Thanks again!