KF4DOZ
Unknown2x3Zone 4
License HolderFEDERICO, CHRISTOPHER
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedAug 19, 2025
- License RenewedSep 25, 2015
- Administrative Update AppliedJul 9, 2011
- Administrative Update AppliedApr 24, 2009
- Administrative Update AppliedJun 8, 2006
- FRN Association Letter SentSep 12, 2005
- License RenewedSep 10, 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.