KC0OSR
Unknown2x3Zone 10
License HolderBlackard, Donald B
License ClassGeneral
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredDec 27, 2024
- Administrative Update AppliedJul 25, 2019
- License RenewedDec 10, 2012
- Administrative Update AppliedFeb 15, 2006
- License IssuedDec 24, 2002
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.