KW4I
Unknown2x1Zone 4
License HolderPYBAS, BARRY W
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- Administrative Update AppliedMay 25, 2021
- License RenewedOct 6, 2016
- Administrative Update AppliedDec 24, 2013
- License RenewedSep 26, 2006
- Administrative Update AppliedAug 24, 2004
- FRN Association Letter SentAug 24, 2004
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.