WO4ROG
Unknown2x3Zone 4
License HolderWinfree, David M
License ClassAmateur Extra
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJul 9, 2024
- Administrative Update AppliedJun 21, 2024
- License ModifiedJan 10, 2022
- License IssuedJul 2, 2019
- Vanity Callsign GrantedJul 2, 2019
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.