AD0RU
Individual Licensee
Active
AD0RU is
an active
FCC Amateur Radio license
(Extra class) issued to ERIC D. KJELDERGAARD
in Silver Spring, MD
. Granted August 6, 2025
; expires November 2, 2035.
License Details
Licensee Name
ERIC D. KJELDERGAARD
Entity Type
Individual
Operator Class
Grant Date
August 6, 2025
Expiration Date
November 2, 2035
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0025018680
Location & Details
Address
12211 Brookhaven Drive
City / State / ZIP
Silver Spring, MD
20902
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)