KG4OSN
Unknown2x3Zone 4
License HolderKatchusky, Cynthia D
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedJul 17, 2025
- Administrative Update AppliedJul 24, 2013
- License RenewedJul 20, 2013
- License IssuedAug 6, 2001
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.