Odd ... or maybe not ... that there is a thread similar to this on the Detroit board of Radio-Info.
Two others I haven't seen mentioned, at least in terms I remember:
I lived in NE Phila for a few years, late 80's. WPEN then was a treasure. I'd listen mostly at night after work. Managed to fill quite a list of 'want-list' songs from their Standards. I don't think I ever heard the format done better, anywhere -- and I mean even when the format was far more contemporary. And in the late 80s, it really stood out, even to this listener/former DJ/rocker.
And I know it was nowhere near their heyday, but the WHAT 1340 that came in afternoons and evenings with the show 'Night Flight' was terrific. Even though where I lived was within the city limits (Academy Road) WHAT's signal used to get chewed up a bit. Believe it or not, THAT part I also liked ; me being a DXer.
Aside from that, there are only about two thousand stations I'd like back.