KB5SFS
Unknown2x3Zone 5
License HolderGREENE, WILLIAM W
License ClassAdvanced
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMar 6, 2026
- License RenewedAug 8, 2013
- Tax ID (TIN) AddedJan 28, 2004
- License RenewedJan 28, 2004
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.