KM4SBI
Individual Licensee
Active
KM4SBI is
an active
FCC Amateur Radio license
(Technician class) issued to Charles D. Duke Jr
in Oak Island, NC
. Granted March 8, 2016
; expired March 8, 2026.
License Details
Licensee Name
Charles D. Duke Jr
Entity Type
Individual
Operator Class
Grant Date
March 8, 2016
Expiration Date
March 8, 2026
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0025373077
Location & Details
Address
2609 E Pelican Dr
City / State / ZIP
Oak Island, NC
28465
Browse State
Browse City
Call Sign Group
Group D
(2×3 or longer format, all classes)
Region Code
4
(FCC geographic call sign district)