KF5ZIN
Individual Licensee
Active
KF5ZIN is
an active
FCC Amateur Radio license
(Extra class) issued to Gregory R. Sudderth
in mcalester, OK
. Granted July 8, 2025
; expires July 8, 2035.
License Details
Licensee Name
Gregory R. Sudderth
Entity Type
Individual
Operator Class
Grant Date
July 8, 2025
Expiration Date
July 8, 2035
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0023161581
Location & Details
Address
125 S. Main Street., #124
City / State / ZIP
mcalester, OK
74501
Browse State
Browse City
Previous Class
General
Call Sign Group
Group D
(2×3 or longer format, all classes)
Region Code
5
(FCC geographic call sign district)