K4CWO
Unknown1x3Zone 4
License HolderVAUGHAN JR, ROBERT F
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedSep 27, 2018
- Administrative Update AppliedOct 17, 2013
- License RenewedSep 19, 2008
- FRN Association Email SentJun 27, 2008
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.