KI4HAF
Individual Licensee
Active
KI4HAF is
an active
FCC Amateur Radio license
(Technician class) issued to David K. Operchal
in Marathon, FL
. Granted July 16, 2025
; expires September 15, 2034.
License Details
Licensee Name
David K. Operchal
Entity Type
Individual
Operator Class
Grant Date
July 16, 2025
Expiration Date
September 15, 2034
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0011525805
Location & Details
Address
843 Copa D Oro
City / State / ZIP
Marathon, FL
33050
Browse State
Browse City
Call Sign Group
Group D
(2×3 or longer format, all classes)
Region Code
4
(FCC geographic call sign district)