KM4CBS
Unknown2x3Zone 4
License HolderRichardson, Matthew F
License ClassGeneral
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ModifiedApr 4, 2025
- License RenewedJun 5, 2024
- System-Generated GrantJun 10, 2014
- License IssuedJun 10, 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.