http://wireless.fcc.gov/uls/index.htm?job=home this is where you need to register
http://www.fcc.gov/Forms/Form605/605.html this is the form to fill out
should be the one, costs about $60 and takes less than 2 weeks to arrive
you need to register with them and fill out a bunch of useless stuff
it is an all online process
hope this helps