WP4NDJ
Individual Licensee
Active
WP4NDJ is
an <strong class="text-green-700">active</strong>
FCC Amateur Radio license
(General class) issued to HUMBERTO SANDOVAL AVILES
in MANATI, PR
. Granted November 27, 2025
; expires October 19, 2035.
License Details
Licensee Name
HUMBERTO SANDOVAL AVILES
Entity Type
Individual
Operator Class
Grant Date
November 27, 2025
Expiration Date
October 19, 2035
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0013747803
Location & Details
Address
10 CALLE ESPANA
City / State / ZIP
MANATI, PR
006746629
Browse State
Browse City
Previous Class
Technician Plus
Call Sign Group
Group D
(2×3 or longer format, all classes)
Region Code
12
(FCC geographic call sign district)