KM4MSD
Individual Licensee
Active
KM4MSD is
an active
FCC Amateur Radio license
(Technician class) issued to John W. Baldwin IV
in North Charleston, SC
. Granted August 18, 2015
; expired August 18, 2025.
License Details
Licensee Name
John W. Baldwin IV
Entity Type
Individual
Operator Class
Grant Date
August 18, 2015
Expiration Date
August 18, 2025
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0024831885
Location & Details
Address
4522 South Rhett Ave
City / State / ZIP
North Charleston, SC
29405
Browse State
Browse City
Call Sign Group
Group D
(2×3 or longer format, all classes)
Region Code
4
(FCC geographic call sign district)