K4UW
Unknown1x2Zone 4
License HolderDURST, DUANE A
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License CanceledDec 9, 2025
- License IssuedMar 21, 2025
- Vanity Callsign GrantedMar 21, 2025
- Internal Correction AppliedJan 30, 2025
- Internal Correction AppliedJan 30, 2025
- License RenewedJan 8, 2014
- License RenewedJan 9, 2004
- License RenewedJan 9, 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.