W4SK
Unknown1x2Zone 4
License HolderGWIN, JOHN T
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License RenewedJun 4, 2020
- License RenewedJun 12, 2010
- License IssuedSep 1, 2000
- Internal Correction AppliedAug 14, 2000
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.