Well, John Peel and Kenny Everett will be DJ'ing away on Radio Heaven - with a top line up of guest celebs. Elvis Presley, Marc Bolan......
But I suspect Keith Moon will be over on the other channel...
maxburner, the 'real' pirates had gone by your Wattisham time. Even Radio Nordsee International had by then - leaving, as you say, Radio Caroline. But not the original I-love-Caroline-on-199 though.
'twas indeed "Smooth sailing with the highly successful sound of Wonderful Radio London" back in the late '60s.
Thanks, John!