K4OSK
Unknown1x3Zone 4
License HolderHinson, Chris A
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedFeb 2, 2024
- License RenewedDec 18, 2013
- License ModifiedFeb 22, 2010
- License ModifiedFeb 28, 2007
- License IssuedMar 16, 2004
- Vanity Callsign GrantedMar 16, 2004
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.