KO5S
Unknown2x1Zone 5
License HolderGOLDEN, FRANK C
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- License RenewedSep 10, 2024
- Administrative Update AppliedDec 5, 2020
- License IssuedDec 6, 2014
- Vanity Callsign GrantedDec 6, 2014
- License CanceledNov 17, 2012
- Administrative Update AppliedSep 20, 2011
- License RenewedSep 17, 2011
- License RenewedNov 14, 2001
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.