K4TNF
Unknown1x3Zone 4
License HolderDavis, Robert G
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedApr 18, 2025
- License RenewedAug 14, 2024
- License RenewedMay 24, 2014
- Vanity Callsign GrantedJun 11, 2004
- License IssuedJun 11, 2004
- Internal Correction AppliedMar 3, 2004
- Internal Correction AppliedMar 3, 2004
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.