KJ4JIO
Active2x3Zone 4
License HolderArmbruster IV, Joseph J
License ClassTechnician
Min. Class RequiredTechnician
Grant DateJul 21, 2020
Expiration DateJul 21, 2030
License History
- License RenewedJul 21, 2020
- Administrative Update AppliedJun 2, 2009
- System-Generated GrantFeb 11, 2009
- License IssuedFeb 11, 2009
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.