K4SFF
Unknown1x3Zone 4
License HolderSPIVEY, ROBERT
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedMay 1, 2017
- License RenewedJun 12, 2007
- FRN Association Letter SentMay 10, 2004
- Administrative Update AppliedMay 8, 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.