K4SVT
Unknown1x3Zone 4
License HolderKlosowski, William A
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedFeb 26, 2025
- Administrative Update AppliedJan 27, 2024
- Administrative Update AppliedOct 5, 2022
- License ModifiedJul 7, 2020
- Administrative Update AppliedOct 13, 2018
- License RenewedApr 16, 2018
- License ModifiedSep 10, 2015
- Administrative Update AppliedFeb 12, 2015
- Administrative Update AppliedAug 18, 2009
- Administrative Update AppliedJul 2, 2009
- Administrative Update AppliedFeb 13, 2009
- License IssuedJun 20, 2008
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.