> I know some markets without a primary ABC station: Yuma,
> CA.; Quincy, IL.; and Monterey, CA. Oh yeah: North Platte,
> NE. How many more are there?
I know Sherman, TX/Ada, OK doesn't, or at least didn't used to, have a primary ABC affiliate. However, you could catch ABC on either KOCO Oklahoma City or WFAA Dallas depending on where you lived. KTEN, the NBC affiliate, also used to have secondary ABC and Fox affiliations and would run their programming in the overnights, though I want to say they don't have those secondary affiliations anymore. The exception was Fox NFL Sunday, in which case they would bump NBC programming to overnights. There were also some shows in primetime, I believe Dateline NBC was the main one, they would bump to make room for the others' programming.