KX3O
Unknown2x1Zone 3
License HolderCOOPER, CHARLES E
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- Administrative Update AppliedApr 2, 2024
- Administrative Update AppliedFeb 19, 2021
- License IssuedSep 19, 2017
- Vanity Callsign GrantedSep 19, 2017
- License ExpiredAug 31, 2017
- License RenewedJun 6, 2005
- Tax ID (TIN) AddedJun 6, 2005
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.