N4RKK
Unknown1x3Zone 4
License HolderKNACK, JEFFREY L
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ModifiedDec 11, 2018
- License RenewedAug 9, 2017
- License RenewedAug 23, 2007
- FRN Association Letter SentJul 3, 2007
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.