K3MBP
Unknown1x3Zone 4
License HolderPATTON, MARY B
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedJun 4, 2025
- License RenewedJun 3, 2015
- License ModifiedOct 10, 2014
- License IssuedAug 30, 2005
- Vanity Callsign GrantedAug 30, 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.