KB9OFK
Unknown2x3
License HolderCASSELLIUS, MARK A
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedJul 19, 2016
- License ModifiedMar 20, 2007
- License RenewedMay 12, 2006
- Administrative Update AppliedFeb 17, 2006
- Administrative Update AppliedNov 6, 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.