K1SB
Unknown1x2
License HolderBUONAGURIO, STANLEY F
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License RenewedApr 17, 2026
- License RenewedApr 8, 2016
- License RenewedFeb 21, 2006
- Tax ID (TIN) AddedMar 25, 2003
- Administrative Update AppliedMar 25, 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.