KI4ADF
Unknown2x3Zone 4
License HolderHalverson, Michael E
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- Administrative Update AppliedFeb 2, 2026
- License RenewedJan 30, 2026
- License RenewedMay 31, 2014
- Administrative Update AppliedMay 31, 2003
- License IssuedMay 7, 2003
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.