CallSignLookup

WP4TWN

Individual Licensee

Active
WP4TWN is an active FCC Amateur Radio license (Technician class) issued to Giancarlo Rivera in San Juan, PR . Granted February 11, 2026 ; expires February 11, 2036.

License Details

Licensee Name
Giancarlo Rivera
Entity Type
Individual
Operator Class
Grant Date
February 11, 2026
Expiration Date
February 11, 2036
Radio Service
FCC Registration Number (FRN)
0037987625

Location & Details

Address
1692 Calle Merida
City / State / ZIP
San Juan, PR 009264637
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Call Sign Group
Group D (2×3 or longer format, all classes)
Region Code
12 (FCC geographic call sign district)
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