K1HK
Unknown1x2Zone 1
License HolderKOST, HAROLD S
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- Administrative Update AppliedApr 1, 2025
- Vanity Callsign GrantedJan 30, 2024
- License IssuedJan 30, 2024
- Internal Correction AppliedDec 28, 2022
- Internal Correction AppliedDec 28, 2022
- License RenewedMar 8, 2016
- License RenewedMar 11, 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.