WF4J
Unknown2x1Zone 4
License HolderESTES, ROBERT B
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 13, 2023
- Administrative Update AppliedAug 3, 2022
- License RenewedMar 14, 2017
- License RenewedFeb 24, 2007
- FRN Association Letter SentFeb 24, 2007
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.