K4ZPL
Unknown1x3Zone 4
License HolderHUGHES, JAMES S
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedJan 15, 2026
- License RenewedJan 12, 2016
- License RenewedJan 6, 2006
- FRN Association Letter SentJan 5, 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.