WP4TWK
Individual Licensee
Active
WP4TWK is
an active
FCC Amateur Radio license
(Technician class) issued to FRANK J. LOPEZ
in TOA BAJA, PR
. Granted January 29, 2026
; expires January 29, 2036.
License Details
Licensee Name
FRANK J. LOPEZ
Entity Type
Individual
Operator Class
Grant Date
January 29, 2026
Expiration Date
January 29, 2036
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0037775392
Location & Details
Address
1395 PASEO DORCAS LEVITTOWN
City / State / ZIP
TOA BAJA, PR
00949
Browse State
Browse City
Call Sign Group
Group D
(2×3 or longer format, all classes)
Region Code
12
(FCC geographic call sign district)