KJ4OST
Individual Licensee
Active
KJ4OST is
an active
FCC Amateur Radio license
(Extra class) issued to Donald E. Cooper
in MARBURY, AL
. Granted August 6, 2019
; expires September 2, 2029.
License Details
Licensee Name
Donald E. Cooper
Entity Type
Individual
Operator Class
Grant Date
August 6, 2019
Expiration Date
September 2, 2029
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0019076371
Location & Details
Address
616 COUNTY ROAD 20E
City / State / ZIP
MARBURY, AL
36051
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Browse City
Previous Class
General
Call Sign Group
Group D
(2×3 or longer format, all classes)
Region Code
4
(FCC geographic call sign district)