KQ4FIU
Unknown2x3Zone 4
License HolderOSBORNE, ISAAC J
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- Administrative Update AppliedMar 11, 2026
- Administrative Update AppliedOct 16, 2024
- System-Generated GrantJan 4, 2023
- License IssuedJan 4, 2023
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.