W0SZ
Unknown1x2
License HolderZUMBRUN, STEPHEN R
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License RenewedOct 3, 2016
- Administrative Update AppliedJun 18, 2015
- Administrative Update AppliedMay 6, 2008
- License RenewedSep 21, 2006
- Administrative Update AppliedAug 17, 2005
- Tax ID (TIN) AddedDec 19, 2001
- Administrative Update AppliedDec 19, 2001
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.