KJ4IDZ
Individual Licensee
Active
KJ4IDZ is
an active
FCC Amateur Radio license
(Technician class) issued to Jim Yen
in Sterling, VA
. Granted December 1, 2018
; expires December 1, 2028.
License Details
Licensee Name
Jim Yen
Entity Type
Individual
Operator Class
Grant Date
December 1, 2018
Expiration Date
December 1, 2028
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0018313130
Location & Details
Address
22986 Rock hill road
City / State / ZIP
Sterling, VA
20166
Browse State
Browse City
Call Sign Group
Group D
(2×3 or longer format, all classes)
Region Code
4
(FCC geographic call sign district)