W6MK
Unknown1x2Zone 6
License HolderKIESNER, CHARLES M
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- Administrative Update AppliedAug 14, 2025
- License IssuedMar 31, 2020
- Vanity Callsign GrantedMar 31, 2020
- License ExpiredMar 12, 2020
- License RenewedJan 8, 2008
- FRN Association Letter SentJan 8, 2008
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.