Applicants are strongly encouraged to provide an email address on their registration application(s), which will trigger the electronic issuance of an official copy of their registration(s) to the email provided upon application grant.  Per the timing specified in Rulemaking FCC 20-126, the FCC will no longer print, and Registrants will no longer be able to request, hard copy registrations sent by mail.

Universal Licensing System Routine Downtime Schedule


Determine if you pass slope calculations.

TCNS / E106

Notify Tribes and Historic Preservation Officers of your plans to build a tower.


File Online

Apply new registration, modify, cancel, associate ASR numbers and more.

Reset Password

Obtain Official
ASR Authorization

Instructions for downloading your granted ASR registration.


Registration Search

Search for current ASR registrations.

Application Search

Search for current ASR applications.

Environmental Notification Process

Monday, December 17, 2018