KC3SO
Unknown2x2Zone 3
License HolderMC CLAIN, WILLIAM H
License ClassAdvanced
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- License RenewedApr 10, 2025
- Administrative Update AppliedApr 10, 2025
- License RenewedJan 24, 2015
- Tax ID (TIN) AddedJan 5, 2005
- License RenewedJan 5, 2005
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.