K4OBG
Unknown1x3Zone 4
License HolderDURKIN, WILLIAM H
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedJan 14, 2017
- Administrative Update AppliedOct 23, 2012
- License RenewedNov 16, 2006
- FRN Association Letter SentFeb 16, 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.