KT4M
Unknown2x1Zone 4
License HolderFlack, Robert W
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- License RenewedMar 3, 2026
- License IssuedApr 29, 2016
- Vanity Callsign GrantedApr 29, 2016
- Internal Correction AppliedApr 17, 2015
- Internal Correction AppliedApr 17, 2015
- Administrative Update AppliedJul 17, 2007
- Administrative Update AppliedJul 17, 2007
- Tax ID (TIN) AddedApr 19, 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.