When I tried to scan ATSC locals, things worked and they were all found, but I got this message when I hit "Done":
The Off Air Channels that you have selected will not appear in the guide until your receiver's High Definition functionality has been activated. Please call 1-800-333-DISH (3474).
Okay, fair enough, but right now I've got hardware and no subscription, so I'd rather not call and let them know I'm getting preview channels for free. ;^) By why do they bogart the OTA?
More importantly, does this mean if I don't do HD, I can't access my own locals? Iceberg -- I thought you had the Welcome Pack and no HD fee? How do you see the OTA locals?
I'm going to guess that's just the wrong error message, and that if I don't have, say, Channel 4-0 (as TheKrell mentioned), I can't have 4-1 (my antenna's copy of 4-0) and 4-2. Can't figure out how to type the dash to see if I can force those OTA locals, but even in All Channels with no sub, I'm getting nothing below 71. Will be nice to be able to DVR multicasts once I turn Flex back on in a month, though!