When in Scotland: Real Radio
When in New Zealand: MoreFM, The Rock, Classic Hits. At least those are the ones I remember. There was 91FM but I can't remember what happened to that one. Oh, and Radio Sport.

EDIT: Kishi inspired me. 91FM was 91ZM.

I wonder how many stations in NZ have changed now, seeing as they change names once every few years or so. MoreFM won't have, though, and that makes me happy. Brent & Lance = Gods. Kim & Corbett aren't too bad either.