Regestering a used AMB transponder
How do you regester a used AMB Personal transponder? I haven't bought one yet, but all the local tracks are switching to them, so i'm wanting to get one. I know to some extent, when you get a new one you regester it to your name or car, but if its already regestered, How do you re-regester it to you? Also, Can you run one personal on all cars or is it set to one car only?
Thanks for any Info and sorry for all the questions