K4UDR
Unknown1x3Zone 4
License HolderGreenway, Curtis E
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedJun 20, 2018
- License RenewedMar 17, 2008
- FRN Association Letter SentDec 12, 2006
- License ModifiedDec 11, 2006
- FRN Association Email SentDec 11, 2006
- FRN Association Email FailedDec 11, 2006
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.