R00 said:It's a requirement if you want to wheel with most offroad clubs.
Hoosier Daddy said:Total noob to this and sorry for the off topic question but...
I see licence plates on vehicles that are a jumble of letters and numbers... Is that their HAM call sign?
adrianpglover said:If it follows the naming convention for HAM call signs, then yes. They are issued by the FCC. Normally a vanity plate that has someone's HAM call sign on it will say "Radio Operator" on it. If you see one you can look it up here. And yes, you can find mine on there if you know what to search on.