I think I have heard most of these stunts done. I remember in St. Louis, KXOK played Christams music when they flipped from Talk to Soul in the middle of the summer. KXOK-FM launched their Classic Rock format by playing Guns N Roses "Welcome to the Jungle" over and over for three days. KPNT "The Point" launched with TV Themes.
I have also heard stations plugging in the signal of an out of market sister station to stunt.
Personally, I have never been sure if stunts existed to clear out the old audience from the former format, or to generate interest in a new one.
Are stunts falling out of favor? The last several format changes here were pretty abrupt, with only a couple of exceptions.
It used to be stunts would go on for days and days; sometimes weeks.
> > Christmas music out of season
>
> That's been done a few times.
>
> > Nothing but commercials all day
>
> I think that would be more irritating than an
> attention-getting stunt.
>
> > Repeat one song for hours
>
> That was done for one of the more famous format changes back
> in the 1960s, when top-40 "Mighty 690" XEAK/Tijuana became
> "XTRA News".
>
> Click here for details of the XEAK format change stunt.
>
> > Nothing, then change the format suddenly
>
> That's not a stunt. That happens a lot.
>
> > Pretend to blow up the radio station on the air, then
> launch
> > new one
>
> Not much of a stunt if it happens and then life goes on ...
> stunting is something you do for anywhere from a few hours
> to a week before launching a new format.
>
> > Play EAS tones for hours
>
> I don't think you can legally do that one.
>
> > Simulcast another station in distant market on same
> > frequency
>
> That could be interesting, if you could get the distant
> station to allow it.
>
> > All request format all day
>
> Careful, that one could end up undermining the format switch
> afterwards.
>