you could well be right about Jimy Wensiora first spinning Debonaires. There's a playlist of Keb's from 86 or 87 from the echoes I posted somewhere on site, Keb's Floorfillers, still listed on there as the Tempos.
I'm damn sure that at the Winding Wheel all-nighters here in Chesterfield, Colin played Ralph Graham as Tommy Navarro I think, there's an article/review of one of the Winding Wheel all-nighters with a mention of this. I'll have to dig it out and check.
Some great DJ's from North of the border back then The Shotts, Scotland vs. England niters cracking nights
Flyer form one attached.....