Other Superstations (TV)

I know of TBS (Atlanta 17) and WGN (Chicago 9) are there any other?

I know at one time we used to get WOR (now WWOR 9 -NY / NJ) and we also got KTVU from Oakland California.

Are these still Superstations?

Are there any others?

Depends on your definition. Apparently, anybody can call themselves a superstation:

Alaska’s SuperStation