K4GBB
Unknown1x3Zone 4
License HolderSCHUMAN, CHARLES S
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedMar 3, 2023
- License RenewedDec 18, 2012
- License ModifiedAug 19, 2003
- License RenewedFeb 5, 2003
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.