KI4RKO
Unknown2x3Zone 4
License HolderRuppert, Adam P
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- Administrative Update AppliedMar 10, 2026
- License RenewedAug 23, 2016
- License ModifiedJun 22, 2015
- System-Generated GrantSep 22, 2006
- License IssuedSep 22, 2006
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.