AF7TK
Individual Licensee
Active
AF7TK is
an <strong class="text-green-700">active</strong>
FCC Amateur Radio license
(Extra class) issued to Stefan D. Springstroh
in Maricopa, AZ
. Granted June 24, 2025
; expires August 25, 2035.
License Details
Licensee Name
Stefan D. Springstroh
Entity Type
Individual
Operator Class
Grant Date
June 24, 2025
Expiration Date
August 25, 2035
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0022379390
Location & Details
City / State / ZIP
Maricopa, AZ
85139
Browse State
Browse City
Call Sign Group
Group A
(shortest 1×2 and 2×1 format, Extra class only)
Region Code
7
(FCC geographic call sign district)