KO4SDJ
Individual Licensee
Active
KO4SDJ is
an active
FCC Amateur Radio license
(Technician class) issued to Ronald L. Madl
in Cary, NC
. Granted July 26, 2021
; expires July 26, 2031.
License Details
Licensee Name
Ronald L. Madl
Entity Type
Individual
Operator Class
Grant Date
July 26, 2021
Expiration Date
July 26, 2031
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0031085152
Location & Details
Address
907 Footbridge Place
City / State / ZIP
Cary, NC
27519
Browse State
Browse City
Call Sign Group
Group D
(2×3 or longer format, all classes)
Region Code
4
(FCC geographic call sign district)