KI4OBN
Unknown2x3Zone 4
License HolderCarlisle, Barry J
License ClassGeneral
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedFeb 26, 2026
- Administrative Update AppliedJun 17, 2025
- License RenewedJan 5, 2016
- License ModifiedApr 10, 2006
- System-Generated GrantMar 13, 2006
- License IssuedMar 13, 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.