KI4JQR
Unknown2x3Zone 4
License HolderRuberson, John R
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledAug 4, 2023
- License ModifiedJun 28, 2023
- Administrative Update AppliedMar 16, 2019
- License RenewedFeb 18, 2015
- License ModifiedJun 13, 2006
- System-Generated GrantApr 13, 2005
- License IssuedApr 13, 2005
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.