K4HKZ
Unknown1x3Zone 4
License HolderHEFFELFINGER, DELBERT W
License ClassAdvanced
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedDec 19, 2016
- Administrative Update AppliedDec 11, 2012
- License RenewedOct 24, 2006
- FRN Association Email SentOct 23, 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.