K4HUO
Unknown1x3Zone 4
License HolderWILLIAMS, DONALD P
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredSep 3, 2025
- License RenewedJun 4, 2013
- License RenewedJun 12, 2003
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.