FCC Registration. If you wish to conduct business with the FCC, you must first register through the FCC’s COmmission REgistration System (CORES).Upon registration, you will be assigned a FCC Registration Number (FRN).

The ULS License Search enables you to search for a wide range of licenses in the Universal Licensing System. The License Search here provides access to the most basic attributes of a license.

Welcome! This site allows you to take practice tests in preparation for the United States Amateur Radio (Ham radio) and Commercial Radio licensing exams.

Leading the World Toward 5G. The FCC is pursuing a comprehensive strategy to ensure that the U.S. will lead the world in the deployment of next …

To use the FCC Online Systems, you first need to register with the FCC. Learn more

Operation of an amateur station requires an amateur operator license grant from the FCC. Before receiving a license grant, you must pass an examination administered by a team of volunteer examiners (VEs) to determine your operator class

The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources.

The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources.

Assisting applicants in obtaining the various FCC-issued Amateur and Commercial Radio Operator licenses.

*Please be aware that some combinations of search criteria may result in a longer wait.