K0ISU
Unknown1x3Zone 10
License HolderPrins, Joshua M
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledFeb 13, 2024
- License ModifiedSep 26, 2022
- License RenewedAug 15, 2017
- Administrative Update AppliedFeb 20, 2013
- Administrative Update AppliedJun 17, 2008
- License IssuedSep 5, 2007
- Vanity Callsign GrantedSep 5, 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.