K3MBN
Unknown1x3Zone 4
License HolderSTAUFFER, ARTHUR J
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedMay 18, 2026
- License RenewedMay 16, 2026
- License RenewedMay 16, 2016
- Administrative Update AppliedJul 12, 2013
- Vanity Callsign GrantedAug 1, 2006
- License IssuedAug 1, 2006
- License ExpiredAug 18, 2005
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.