K5DU
Unknown1x2Zone 5
License HolderKING, SUSAN M
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- Administrative Update AppliedJun 3, 2025
- License RenewedNov 8, 2016
- License RenewedDec 16, 2006
- Administrative Update AppliedJan 24, 2006
- FRN Association Email SentJan 22, 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.