WB4UNA
Unknown2x3Zone 4
License HolderCHAVIS, CARLUS M
License ClassGeneral
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedFeb 18, 2026
- License RenewedJan 26, 2016
- License RenewedJan 18, 2006
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.