This thread is the main reason I've gone satellite.
Every time you move, you have to know where, and crank the batwing to face, the available local channels. Then do a channel scan on your TV(s).
Where you used to have (in our case in Chicago) 2 - 5 - 7 - 9 - 32 as your local over the air networks, you will not have a bunch of stuff, including lots of DOT somethings. (2.1, 2.2, 5.90, whatever...)
The new federally mandated digital broadcasting has mandated compression which permits 10 channels in the broadcast space that 1 USED TO TAKE.
Iyt's all very confusing, especially if you are camping mobile in a rig with analog TV's...
We just went with dish. As long as I can watch nascar it's all good.