KR4JSN
Individual Licensee
Active
KR4JSN is
an active
FCC Amateur Radio license
(Technician class) issued to Jacob S. Davis
in Gray Court, SC
. Granted February 12, 2026
; expires February 12, 2036.
License Details
Licensee Name
Jacob S. Davis
Entity Type
Individual
Operator Class
Grant Date
February 12, 2026
Expiration Date
February 12, 2036
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0037945078
Location & Details
Address
266 Willow Creek Dr
City / State / ZIP
Gray Court, SC
29645
Browse State
Browse City
Call Sign Group
Group D
(2×3 or longer format, all classes)
Region Code
4
(FCC geographic call sign district)