Hi, Of-Com give out GM callsigns for Scottish Radio Licences, ( GW=Wales, GI= N.Ireland, GC=Ch.Isles, GD=I.O.M.) So its all been worked out.
However a different pricing structure could be arranged by the Scottish Parliament... Say Av-Gas at 50% cost price, and free PPL training, to teach the new Scottish Pilots for the future Scottish Air Force.