K1WMC
Unknown1x3Zone 1
License HolderCallahan, Walter M
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedDec 16, 2025
- Administrative Update AppliedMar 12, 2024
- License ModifiedAug 30, 2017
- License IssuedJan 22, 2016
- Vanity Callsign GrantedJan 22, 2016
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.