KB1MXB
Individual Licensee
Active
KB1MXB is
an active
FCC Amateur Radio license
(Technician class) issued to JOHN P. MATUSZEWSKI
in LONDONDERRY, NH
. Granted December 3, 2025
; expires December 7, 2035.
License Details
Licensee Name
JOHN P. MATUSZEWSKI
Entity Type
Individual
Operator Class
Grant Date
December 3, 2025
Expiration Date
December 7, 2035
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0014370530
Location & Details
Address
5 CORTLAND ST
City / State / ZIP
LONDONDERRY, NH
030533389
Browse State
Browse City
Call Sign Group
Group D
(2×3 or longer format, all classes)
Region Code
1
(FCC geographic call sign district)