I've done a search and couldn't find a whole lot about the 811 OTA capability without the box being authorized. I subscribe to HD platinum and have a 622. But even when hooked up to the sat feed, the 811 tells me that the box is not authorized when I try to watch OTA on it. I got the OTA channel scan done successfully, but it won't let me watch it. I tried any combination possible on the remote, but it won't let me have a picture. Is there a trick how to get around that? I read a whole lot about people using the 811 for OTA without subscription, as long as it's hooked to a a sat feed, but I can't figure out how to get it to have a picture. I'm confused...