K0OSI
Unknown1x3Zone 10
License HolderTHOMAS, ROY E
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredDec 3, 2019
- Tax ID (TIN) AddedSep 5, 2007
- License RenewedSep 5, 2007
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.