N4NBK
Unknown1x3Zone 4
License HolderKerber, William M
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedJun 25, 2025
- Administrative Update AppliedOct 8, 2024
- License RenewedJan 25, 2022
- Administrative Update AppliedMar 3, 2018
- Administrative Update AppliedMay 21, 2014
- Vanity Callsign GrantedApr 20, 2012
- License IssuedApr 20, 2012
- License ExpiredJan 31, 2008
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.