WJ0K
Unknown2x1Zone 10
License HolderKoskela, Theodore A
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- License RenewedApr 8, 2025
- Administrative Update AppliedJan 6, 2018
- License RenewedApr 8, 2015
- Administrative Update AppliedDec 16, 2009
- Tax ID (TIN) AddedApr 21, 2005
- License RenewedApr 21, 2005
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.