Ham Callsigns USA

Callsign:  KB3JYR
Class:  Technician
Name:  Crook, Robert A
Address:  P.O. Box 65
City:  Monrovia
State:  MD
Zipcode:  21770
Status:  Active
Grant Date:  04/09/2013
Expires:  06/23/2023
Uls:  FCC Info