KF0OSF
Unknown2x3Zone 10
License HolderDufresne, Michael J
License ClassGeneral
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- System-Generated GrantJan 18, 2024
- License IssuedJan 18, 2024
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.