KJ4SIA
Active2x3Zone 4
License HolderJohnson, Mark O
License ClassAmateur Extra
Min. Class RequiredTechnician
Grant DateDec 5, 2019
Expiration DateFeb 18, 2030
License History
- License RenewedDec 5, 2019
- System-Generated GrantFeb 18, 2010
- License IssuedFeb 18, 2010
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.