KI4AWU
Unknown2x3Zone 4
License HolderCHEN, YANPEI
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredJun 19, 2025
- License RenewedJun 18, 2013
- Administrative Update AppliedAug 5, 2003
- License IssuedJun 17, 2003
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.