KJ4DCF
Unknown2x3Zone 4
License HolderMartin Jr, James R
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- Authorization PrintedAug 20, 2019
- Reference Copy Duplicate RequestedAug 19, 2019
- License RenewedJan 9, 2018
- License ModifiedFeb 6, 2009
- License ModifiedMay 20, 2008
- System-Generated GrantApr 4, 2008
- License IssuedApr 4, 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.