KB3SPH
Unknown2x3Zone 3
License HolderHUMBERT, JEFFREY S
License ClassGeneral
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedFeb 5, 2019
- Administrative Update AppliedJun 16, 2015
- License ModifiedMay 8, 2009
- System-Generated GrantApr 7, 2009
- License IssuedApr 7, 2009
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.