KX4U
Unknown2x1Zone 4
License HolderSTEENBURN, MARIE P
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- Administrative Update AppliedNov 18, 2023
- License IssuedNov 1, 2016
- Vanity Callsign GrantedNov 1, 2016
- License ExpiredOct 14, 2016
- FRN Association Letter SentOct 11, 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.