AC3OS
Individual Licensee
Active
AC3OS is
an <strong class="text-green-700">active</strong>
FCC Amateur Radio license
(Extra class) issued to Alfred C. Groff
in Frederick, MD
. Granted May 21, 2018
; expires August 14, 2028.
License Details
Licensee Name
Alfred C. Groff
Entity Type
Individual
Operator Class
Grant Date
May 21, 2018
Expiration Date
August 14, 2028
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0017742693
Location & Details
Address
3229 Ivy Meadow Drive
City / State / ZIP
Frederick, MD
21704
Browse State
Browse City
Previous Call Sign
Previous Class
General
Call Sign Group
Group A
(shortest 1×2 and 2×1 format, Extra class only)
Region Code
3
(FCC geographic call sign district)