K1USA
Unknown1x3Zone 4
License HolderHAMMOCK, MARVIN M
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedJan 10, 2023
- Administrative Update AppliedJan 6, 2021
- License IssuedApr 6, 2013
- Vanity Callsign GrantedApr 6, 2013
- Internal Correction AppliedApr 6, 2011
- Internal Correction AppliedApr 6, 2011
- Internal Correction AppliedApr 6, 2011
- Internal Correction AppliedApr 6, 2011
- License RenewedAug 30, 2006
- Tax ID (TIN) AddedAug 28, 2006
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.