KO4VUF
Unknown2x3Zone 4
License HolderSimpson, Jonathan M
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- Administrative Update AppliedFeb 26, 2026
- System-Generated GrantJan 7, 2022
- License IssuedJan 7, 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.