KM4DXO
Expired2x3Zone 4
License HolderVernier, Charles A
License ClassTechnician
Min. Class RequiredTechnician
Grant DateAug 26, 2014
Expiration DateAug 26, 2024
Available for ApplicationsAug 27, 2026
Available Aug 27, 2026 (73 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- System-Generated GrantAug 26, 2014
- License IssuedAug 26, 2014
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.