KM4DMU
Expired2x3Zone 4
License HolderSunman, Robert M
License ClassTechnician
Min. Class RequiredTechnician
Grant DateAug 5, 2014
Expiration DateAug 5, 2024
Available for ApplicationsAug 6, 2026
Available Aug 6, 2026 (52 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- System-Generated GrantAug 5, 2014
- License IssuedAug 5, 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.