KI4ONW
Unknown2x3Zone 4
License HolderDensler, Vernon R
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedFeb 21, 2026
- Administrative Update AppliedMar 12, 2024
- License RenewedFeb 2, 2016
- License ModifiedApr 17, 2007
- System-Generated GrantApr 4, 2006
- License IssuedApr 4, 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.