K0SS
Unknown1x2Zone 10
License HolderStelk, Samuel B
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License RenewedJun 21, 2025
- License IssuedJul 30, 2013
- Vanity Callsign GrantedJul 30, 2013
- Internal Correction AppliedMay 24, 2013
- Internal Correction AppliedMay 24, 2013
- License RenewedNov 5, 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.