WB4MDX
Unknown2x3Zone 4
License HolderHammett Jr, Jay
License ClassAmateur Extra
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedJul 30, 2025
- License RenewedJun 17, 2015
- License RenewedMay 31, 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.