K4WOU
Unknown1x3Zone 10
License HolderKALFUS, IRA F
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedSep 11, 2025
- License RenewedSep 11, 2025
- License RenewedAug 19, 2015
- Administrative Update AppliedNov 23, 2010
- Administrative Update AppliedOct 18, 2007
- Tax ID (TIN) AddedAug 8, 2005
- License RenewedAug 8, 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.