KF4EFN
Unknown2x3Zone 4
License HolderRONEY, DANA S
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedSep 13, 2025
- License RenewedSep 30, 2015
- Administrative Update AppliedJan 19, 2008
- License RenewedOct 12, 2005
- FRN Association Letter SentOct 12, 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.