NK4Z
Unknown2x1
License HolderWorley, David L
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- Administrative Update AppliedJan 24, 2024
- Administrative Update AppliedJul 30, 2021
- Vanity Callsign GrantedNov 5, 2019
- License IssuedNov 5, 2019
- Internal Correction AppliedSep 16, 2019
- Internal Correction AppliedSep 16, 2019
- License RenewedMay 30, 2009
- Tax ID (TIN) AddedMay 21, 2004
- Administrative Update AppliedMay 21, 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.