KM4OSG
Individual Licensee
Active
KM4OSG is
an active
FCC Amateur Radio license
(Technician class) issued to MARY J. MARTIN
in MILLINGTON, TN
. Granted December 30, 2025
; expires December 30, 2035.
License Details
Licensee Name
MARY J. MARTIN
Entity Type
Individual
Operator Class
Grant Date
December 30, 2025
Expiration Date
December 30, 2035
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0025037631
Location & Details
Address
4148 MEADE LAKE RD
City / State / ZIP
MILLINGTON, TN
38053
Browse State
Browse City
Call Sign Group
Group D
(2×3 or longer format, all classes)
Region Code
4
(FCC geographic call sign district)