KC0OSN
Unknown2x3Zone 10
License HolderButler, Philip C
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedOct 14, 2022
- Administrative Update AppliedOct 14, 2022
- License RenewedSep 27, 2012
- Administrative Update AppliedAug 25, 2011
- 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.