Registration VOLUNTEER REGISTRATION VOLUNTEER REGISTRATION Legal First Name * You must enter your legal first name as this is the name that will be validated against an ID if a volunteering opportunity requires it. Legal Last Name * Last Callsign * Use your CALLSIGN (IN UPPERCASE).If unlicensed, enter your first name (IN UPPERCASE) and two digits (e.g. JIM01 or MARIA99). Email Address * Though optional, due to recent ARRL server issues, we prefer you do not use your arrl.net address. Confirm Email Address * Re-enter your email address here. Password * Enter Password Confirm Password * Confirm Password Register If you are human, leave this field blank. Δ