Unfortunately I can't, because I don't know anything but the abbreviation. I have seen the car twice in 1986 and 1988 when I took the puzzle photo. The three-letter emblem was located at the top of the radiator where usually the DKW sign sits. The owner couldn't or didn't want to say anything about the sign. I don't even know whether it is a homebuilt body or a coachbuilder's job.