KF4DFH
Unknown2x3Zone 4
License HolderCLARK, TONY L
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedDec 30, 2025
- Administrative Update AppliedApr 6, 2019
- License RenewedAug 8, 2015
- Administrative Update AppliedAug 8, 2015
- Administrative Update AppliedAug 8, 2015
- Administrative Update AppliedJul 23, 2009
- Administrative Update AppliedJul 23, 2009
- License RenewedSep 28, 2005
- FRN Association Letter SentJul 4, 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.