KB3NNZ
Individual Licensee
Active
KB3NNZ is
an <strong class="text-green-700">active</strong>
FCC Amateur Radio license
(Technician class) issued to Mark E. Hartz
in Severn, MD
. Granted March 2, 2016
; expires May 16, 2026.
License Details
Licensee Name
Mark E. Hartz
Entity Type
Individual
Operator Class
Grant Date
March 2, 2016
Expiration Date
May 16, 2026
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0015055296
Location & Details
Address
850 Elmhurst Rd
City / State / ZIP
Severn, MD
21144
Browse State
Browse City
Call Sign Group
Group D
(2×3 or longer format, all classes)
Region Code
3
(FCC geographic call sign district)