KM4ARI
Unknown2x3Zone 4
License HolderBALL, ROBERT L
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ModifiedJun 16, 2025
- License RenewedJun 28, 2024
- System-Generated GrantApr 28, 2014
- License IssuedApr 28, 2014
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.