WP4TWI
Individual Licensee
Active
WP4TWI is
an active
FCC Amateur Radio license
(Technician class) issued to MARITZA MENENDEZ-RIVERA
in TOA ALTA, PR
. Granted January 27, 2026
; expires January 27, 2036.
License Details
Licensee Name
MARITZA MENENDEZ-RIVERA
Entity Type
Individual
Operator Class
Grant Date
January 27, 2026
Expiration Date
January 27, 2036
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0037592979
Location & Details
Address
HACIENDA VISTA REAL CALLE 4 A-1 PO BOX 509
City / State / ZIP
TOA ALTA, PR
00953
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Browse City
Call Sign Group
Group D
(2×3 or longer format, all classes)
Region Code
12
(FCC geographic call sign district)