[AlCan]

Aha!

Many thanks russellw. That makes perfect sense. That's why I got a different result on MC.

Yes, I have no idea why there's apparently a BA7 code here in kiwiland. It doesn't fit in with the others at all. I only got the code from our NZTA [NZ Transport Agency] - now being known as "Waka Kotahi" - (Motor Vehicle Registration details). FWIW, waka (originally) means canoe, and Google tells me kotahi means once, so go figure. As our (part) Maori Deputy PM says, it's nonsense, and you can't put a canoe on the road and tried to get rid of these silly names, but they're still using them. Higher Powers, I guess.

Thanks again for your help on this.