W5AIO
Unknown1x3Zone 4
License HolderChin-Lai, Paul D
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedJan 22, 2026
- License IssuedJan 19, 2022
- Vanity Callsign GrantedJan 19, 2022
- License ExpiredJan 24, 2008
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.