WS9O
Active2x1Zone 9
License HolderWalder, Stephan
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Grant DateNov 20, 2025
Expiration DateJan 10, 2036
License History
- License RenewedNov 20, 2025
- License RenewedOct 20, 2015
- Administrative Update AppliedApr 8, 2008
- Administrative Update AppliedApr 2, 2008
- Vanity Callsign GrantedJan 10, 2006
- License IssuedJan 10, 2006
- Internal Correction AppliedMay 8, 2002
- Internal Correction AppliedMay 8, 2002
- License RenewedMar 3, 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.