KF4DMZ
Unknown2x3Zone 4
License HolderKRETH, PHILLIP A
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedAug 19, 2025
- Administrative Update AppliedMay 26, 2017
- License RenewedJul 14, 2015
- License RenewedJul 22, 2005
- FRN Association Letter SentJul 22, 2005
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.