K4HAT
Unknown1x3Zone 4
License HolderMARLIN, RICHARD D
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedFeb 22, 2018
- License ModifiedJan 27, 2010
- License RenewedDec 8, 2007
- Tax ID (TIN) AddedDec 6, 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.