K0OS
Unknown1x2Zone 10
License HolderKITTELSON, RONALD H
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License RenewedDec 28, 2017
- Administrative Update AppliedNov 23, 2017
- Administrative Update AppliedDec 2, 2013
- Administrative Update AppliedDec 25, 2008
- License RenewedDec 29, 2007
- Tax ID (TIN) AddedDec 21, 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.