AB2SD
Individual Licensee
Active
AB2SD is
an active
FCC Amateur Radio license
(Extra class) issued to RICARDO S. CARVALHO
in UNION, NJ
. Granted November 27, 2025
; expires October 17, 2035.
License Details
Licensee Name
RICARDO S. CARVALHO
Entity Type
Individual
Operator Class
Grant Date
November 27, 2025
Expiration Date
October 17, 2035
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0010705218
Location & Details
Address
919 ROSEMONT AVE N
City / State / ZIP
UNION, NJ
070838335
Browse State
Browse City
Previous Call Sign
Previous Class
Technician Plus
Call Sign Group
Group A
(shortest 1×2 and 2×1 format, Extra class only)
Region Code
2
(FCC geographic call sign district)