K5NTT
Unknown1x3Zone 5
License HolderHARWELL, MATTHEW T
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedMay 7, 2026
- Administrative Update AppliedJan 21, 2026
- License RenewedAug 5, 2021
- License RenewedAug 4, 2011
- License ModifiedJan 22, 2009
- License IssuedOct 5, 2001
- Vanity Callsign GrantedOct 5, 2001
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.