WI5DUO
Unknown2x3Zone 6
License HolderLisoski, Derek L
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- Administrative Update AppliedDec 9, 2025
- License RenewedMar 4, 2020
- License IssuedApr 17, 2010
- Vanity Callsign GrantedApr 17, 2010
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.