As far as positioning, I've seen a programmer writing copy like "93.9 WZAQ" and the VO guy reading it as "Q94" (fictional calls and station, but a real example)
But yes, imaging falls down below "getting football on the air" or "making sure all the DJs know about a minor tweak in the programming clock". Seems to be a
set it and forget it mentality.
Imaging can be hard. You want to make it clear what kind of music you intend to play, and where to find it. But it can't be too wordy.
The worst imaging I think I've ever seen is on 107.9 the Track.
The most music in the morning and 18 songs in a row all day long. 107.9 the TRACK
I count 20 words for the positioner.
98.5 in Paris, IL though, only gives location and nickname "98.5 the Bull". The Bull is a unique title for a station, but not exactly descriptive. It also conflicts with the weekend WW1 format and Lia in the evening.
WXXC Muncie/Marion also has bad imaging. "John Mellancamp on Double-X C". Brief, but doesn't reinforce dial position at all.
ABC's AC format plays hits and favorites. The typical jock break there consists of
(magiccall: 98.1 WAZI) Today's Hits and Favorites
11 words (counting ninety-eight point one as 3 words and WAZI as 4 also)
That is a good image, but then again, I think ABC's formats have a person devoted to imaging, or at least some of the best PDs around. And it is dangerously close to ABC Real Country's "Today's stars and legends" in places where there are stations running both formats.
Another good positioner is "Playing what we want, we're 104.5 Jack-FM". Again, pre-packaged, but still good.