K4SWB
Unknown1x3Zone 7
License HolderDAVIS, CHARLES F
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedJan 31, 2019
- License RenewedDec 18, 2008
- License ModifiedApr 13, 2007
- Tax ID (TIN) AddedJun 7, 2005
- Administrative Update AppliedJun 7, 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.