KM4DHK
Expired2x3Zone 4
License HolderCastleberry, Alva W
License ClassTechnician
Min. Class RequiredTechnician
Grant DateJul 25, 2014
Expiration DateJul 25, 2024
Available for ApplicationsJul 26, 2026
Available Jul 26, 2026 (41 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- System-Generated GrantJul 25, 2014
- License IssuedJul 25, 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.