K3KSB
Unknown1x3Zone 3
License HolderBERRINGER, MILTON G
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledMay 18, 2021
- License ModifiedApr 30, 2019
- License IssuedJul 10, 2018
- Vanity Callsign GrantedJul 10, 2018
- License ExpiredJan 25, 2018
- FRN Association Letter SentJan 5, 2006
- License RenewedJan 4, 2006
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.