K4NRF
Unknown1x3Zone 6
License HolderDURHAM JR, OTIS L
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedSep 9, 2014
- License RenewedSep 25, 2004
- Administrative Update AppliedJan 24, 2003
- Authorization PrintedSep 4, 2001
- Internal Duplicate RequestedAug 31, 2001
- Internal Correction AppliedAug 31, 2001
- Administrative Update AppliedAug 10, 2001
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.