W3KF
Unknown1x2Zone 6
License HolderKALKSTEIN, HAROLD
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License RenewedJan 11, 2025
- License RenewedDec 31, 2014
- Tax ID (TIN) AddedDec 22, 2004
- License RenewedDec 22, 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.