Ham Callsigns USA

Callsign:  KR1STF
Class:  Technician
Name:  Kristoffersen, Carl
Address:  P.O. Box 35
City:  Ridgefield
State:  CT
Zipcode:  06877
Status:  Active
Grant Date:  02/17/2021
Expires:  02/17/2031
Uls:  FCC Info