WK0C
Unknown2x1Zone 10
License HolderFRANKHOUSER, JEFFREY E
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- Administrative Update AppliedFeb 27, 2026
- Administrative Update AppliedApr 24, 2018
- License RenewedApr 26, 2017
- Administrative Update AppliedFeb 4, 2014
- Administrative Update AppliedFeb 23, 2008
- Vanity Callsign GrantedJun 8, 2007
- License IssuedJun 8, 2007
- License CanceledMay 20, 2005
- Administrative Update AppliedJul 29, 2004
- Administrative Update AppliedAug 10, 2002
- Administrative Update AppliedApr 18, 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.