KF5YZW
Unknown2x3Zone 5
License HolderSiebert, David A
License ClassGeneral
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedJul 19, 2023
- License IssuedNov 7, 2013
- System-Generated GrantNov 7, 2013
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.