K4KJK
Unknown1x3Zone 4
License HolderBUTTS, JAMES E
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedFeb 15, 2022
- Administrative Update AppliedMay 21, 2016
- Administrative Update AppliedJan 10, 2015
- License ModifiedMay 8, 2012
- License IssuedMay 10, 2011
- Vanity Callsign GrantedMay 10, 2011
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.