W3OST
Unknown1x3Zone 3
License HolderSurdacki, Richard M
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledApr 10, 2026
- License ModifiedMar 18, 2024
- License IssuedMay 10, 2022
- Vanity Callsign GrantedMay 10, 2022
- License ExpiredNov 14, 2009
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.