KO4CMK
Individual Licensee
Active
KO4CMK is
an active
FCC Amateur Radio license
(Extra class) issued to Robert C. Mahoney
in Great Falls, VA
. Granted March 10, 2020
; expires March 10, 2030.
License Details
Licensee Name
Robert C. Mahoney
Entity Type
Individual
Operator Class
Grant Date
March 10, 2020
Expiration Date
March 10, 2030
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0029291812
Location & Details
Address
937 Rolling Holly Dr
City / State / ZIP
Great Falls, VA
22066
Browse State
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)