K4KLS
Unknown1x3Zone 4
License HolderSittnick, Patrick S
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedSep 17, 2025
- License ModifiedApr 27, 2016
- Administrative Update AppliedDec 17, 2015
- License IssuedDec 15, 2015
- Vanity Callsign GrantedDec 15, 2015
- License ExpiredDec 21, 2010
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.