This F6A is a great little gadget but with so many features it is also amazingly confusing but I do have a background in computers and commercial RF (Radio/TV) so I imagine I'll figure it out in time. Forgive my nievety but is the "extra" another term used to refer to the "no code" license because if that's the case and it's going to become more difficult to get then I will probably start studying today and take the test at my local club asap!