NG4D
Unknown2x1Zone 4
License HolderCaldwell, Donald D
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- Administrative Update AppliedDec 2, 2022
- License RenewedMar 13, 2018
- Administrative Update AppliedDec 9, 2011
- License IssuedJun 6, 2008
- Vanity Callsign GrantedJun 6, 2008
- License ExpiredMay 20, 2008
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.