KF0FSZ
Unknown2x3Zone 10
License HolderArmstrong, William M
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ModifiedAug 21, 2025
- Administrative Update AppliedOct 16, 2024
- License ModifiedJul 28, 2021
- System-Generated GrantMay 24, 2021
- License IssuedMay 24, 2021
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.