KI4JDJ
Unknown2x3Zone 4
License HolderCOOPER, JOHN W
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- Administrative Update AppliedApr 24, 2025
- License RenewedApr 23, 2025
- License RenewedMar 6, 2015
- System-Generated GrantMar 14, 2005
- License IssuedMar 14, 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.