how to obtain license in 3.65 spectrum?

I am looking to get a license to put up a 3.65ghz back haul link for a WISP but am having trouble learning/pinpointing the process.

I am hoping someone can point me in the right direction to the application path to obtain a license in the United States.

Ligowave has a nice wiki on it step by step

http://www.ligowave.com/wiki/index.php/LigoWave_3.65GHz_Licensing_Process_Walkthrough