KF4EXT
Unknown2x3Zone 4
License HolderNEWELL, TONY D
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedJan 6, 2026
- License RenewedDec 29, 2015
- License RenewedJan 6, 2006
- FRN Association Email SentJan 6, 2006
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.