KM4NSC
Individual Licensee
Active
KM4NSC is
an active
FCC Amateur Radio license
(General class) issued to Charles Sheaffer
in Clearfield, PA
. Granted December 18, 2025
; expires December 18, 2035.
License Details
Licensee Name
Charles Sheaffer
Entity Type
Individual
Operator Class
Grant Date
December 18, 2025
Expiration Date
December 18, 2035
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0024934184
Location & Details
City / State / ZIP
Clearfield, PA
16830
Browse State
Browse City
Previous Class
Technician
Call Sign Group
Group D
(2×3 or longer format, all classes)
Region Code
3
(FCC geographic call sign district)