KB4STW
Active2x3Zone 4
License HolderSilvers, Shirley J
License ClassAmateur Extra
Min. Class RequiredTechnician
Grant DateSep 26, 2025
Expiration DateDec 11, 2035
License History
- License RenewedSep 26, 2025
- License RenewedOct 28, 2015
- Tax ID (TIN) AddedSep 13, 2005
- License RenewedSep 13, 2005
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.