Putting my UK hat on, how would anything done by the FCC affect us over
here, or anywhere else in the world for that matter..?

Radio knows no international frontiers and the FCC has no jurisdiction
outside of the US.

I second that remark. There's more to radio than the FCC )

--
Jack VK2CJC / MM0AXL
FISTS# 9666
Mid North Coast Amateur Radio Group
www.mncarg.org