KF0KOS
Unknown2x3Zone 10
License HolderYounger, Guy C
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ModifiedMar 20, 2026
- License ModifiedJan 26, 2023
- System-Generated GrantOct 15, 2022
- License IssuedOct 15, 2022
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.