W0SDI
Unknown1x3Zone 10
License HolderSTEINBECK, GARY L
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedMay 4, 2026
- License RenewedApr 9, 2026
- Authorization PrintedMay 14, 2016
- Internal Duplicate RequestedMay 13, 2016
- License RenewedMay 7, 2016
- License RenewedApr 4, 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.