WP4ATO
Unknown2x3Zone 12
License HolderYULFO, JOSE A
License ClassGeneral
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- Administrative Update AppliedMay 4, 2026
- License RenewedMar 26, 2026
- Authorization PrintedAug 27, 2016
- Internal Duplicate RequestedAug 26, 2016
- License RenewedFeb 18, 2016
- License RenewedDec 29, 2005
- License ModifiedMay 11, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications detected. Monitor the FCC ULS application search to verify before filing.