K4KLB
Unknown1x3Zone 4
License HolderBENIGNUS, JON S
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledDec 9, 2025
- Vanity Callsign GrantedAug 10, 2024
- License IssuedAug 10, 2024
- License CanceledAug 25, 2020
- License ModifiedJul 13, 2020
- Administrative Update AppliedFeb 5, 2019
- Administrative Update AppliedJun 21, 2016
- License RenewedDec 29, 2015
- Administrative Update AppliedApr 5, 2013
- Administrative Update AppliedAug 10, 2012
- Administrative Update AppliedApr 19, 2012
- License ModifiedMay 3, 2007
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.