KJ4DUQ
Unknown2x3Zone 4
License HolderBrown, Willard S
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- Authorization PrintedFeb 17, 2018
- Reference Copy Duplicate RequestedFeb 16, 2018
- License RenewedFeb 2, 2018
- System-Generated GrantApr 29, 2008
- License IssuedApr 29, 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.