Ham Callsigns USA

Callsign:  KO4REX
Class:  Technician
Name:  Cederholm, Mattias
Address:  P.O. Box 431
City:  Mount Pleasant
State:  SC
Zipcode:  29465
Status:  Active
Grant Date:  06/14/2021
Expires:  06/14/2031
Uls:  FCC Info