Ham Callsigns USA

Callsign:  KJ7UMU
Class:  Technician
Name:  Castle, Richard C
Address:  3706 NE 135th Ave
City:  Vancouver
State:  WA
Zipcode:  98682
Status:  Active
Grant Date:  02/12/2021
Expires:  02/12/2031
Uls:  FCC Info