NK4F
Unknown2x1Zone 4
License HolderHeath, Jerry B
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- License RenewedJan 30, 2015
- Administrative Update AppliedMar 9, 2012
- License RenewedFeb 17, 2005
- Administrative Update AppliedDec 28, 2004
- Administrative Update AppliedDec 28, 2004
- FRN Association Letter SentDec 27, 2004
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.