WB4ZNN
Unknown2x3Zone 4
License HolderCUPPLES, DAVID E
License ClassGeneral
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedSep 24, 2025
- License RenewedSep 25, 2015
- License RenewedJul 19, 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.