AJ4YI
Individual Licensee
Active
AJ4YI is
an active
FCC Amateur Radio license
(Extra class) issued to MARK W. HARTONG
in Berlin, MD
. Granted November 21, 2019
; expires February 16, 2030.
License Details
Licensee Name
MARK W. HARTONG
Entity Type
Individual
Operator Class
Grant Date
November 21, 2019
Expiration Date
February 16, 2030
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0015235526
Location & Details
Address
10208 Battle Colors Lane
City / State / ZIP
Berlin, MD
21811
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)