K4HRT
Unknown1x3Zone 4
License HolderHenderson, James M
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedOct 30, 2021
- Administrative Update AppliedApr 13, 2021
- Administrative Update AppliedApr 13, 2021
- Administrative Update AppliedFeb 18, 2017
- License RenewedNov 29, 2011
- License ModifiedNov 19, 2001
- License IssuedFeb 3, 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.