WP4OSR
Individual Licensee
Active
WP4OSR is
an active
FCC Amateur Radio license
(Technician class) issued to MIGUEL A. RIOS
in MARICAO, PR
. Granted May 6, 2025
; expires May 31, 2033.
License Details
Licensee Name
MIGUEL A. RIOS
Entity Type
Individual
Operator Class
Grant Date
May 6, 2025
Expiration Date
May 31, 2033
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0022740146
Location & Details
Address
APARTADO 22
City / State / ZIP
MARICAO, PR
00606
Browse State
Browse City
Call Sign Group
Group D
(2×3 or longer format, all classes)
Region Code
12
(FCC geographic call sign district)