How To Get Your FCC
FRN Number

An FCC Registration Number (FRN) is required before you can take an amateur radio license exam or have your results submitted to the FCC. Getting an FRN is free and only takes a few minutes.

Step 1: Go to the FCC CORES System

• Visit the FCC’s official registration system:

• 👉 https://apps.fcc.gov/cores/userLogin.do

Step 2: Create an FCC Account

• Click “Register” (or “Create an Account”)

• Enter your email address (this becomes your FCC username)

• Create a password

• Verify your email address when prompted

Step 3: Log In and Register for an FRN

• Log in to the FCC CORES system

• Click “Register New FRN”

• Choose “Individual” as the registration type

Step 4: Enter Your Information

• Enter your legal name exactly as it appears on your ID

• Provide your mailing address

• You will be asked for a Taxpayer Identification Number (TIN)

• Most individuals use their Social Security Number

• This information is secure and required by the FCC

Step 5: Receive and Save Your FRN

• Your FRN is issued immediately

• Write it down or save it securely

• You will use this same FRN for all FCC filings for life

Important Notes for Exam Day

• You must have your FRN before taking the exam

• VE teams cannot accept SSNs at test sessions

• Bring your FRN (printed or electronic) to your exam

Need Help?

If you have trouble obtaining an FRN, please contact the KLARA VE team before your exam session, and we’ll be happy to help.   Email: testing@klara.us