KM4CDB
Unknown2x3Zone 4
License HolderLindauer, Douglas N
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedJan 27, 2026
- License ModifiedJun 12, 2015
- License ModifiedFeb 11, 2015
- System-Generated GrantJun 11, 2014
- License IssuedJun 11, 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.