KN4DDF
Unknown2x3Zone 4
License HolderMaennle, Werner
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledNov 14, 2017
- License ModifiedJul 20, 2017
- Administrative Update AppliedJul 18, 2017
- System-Generated GrantMay 10, 2017
- License IssuedMay 10, 2017
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.