AA4OS
Individual Licensee
Active
License Details
Licensee Name
GARY C. DUNCAN
Entity Type
Individual
Operator Class
Grant Date
September 3, 2025
Expiration Date
October 16, 2035
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0014030381
Location & Details
Address
4602 Barrington Place
City / State / ZIP
OWENSBORO, KY
42301
Browse State
Call Sign Group
Group A
Region Code
4