KJ4UON
Available2x3Zone 4
License HolderUmscheid, Leroy A
License ClassAmateur Extra
Min. Class RequiredTechnician
Grant DateApr 29, 2010
Expiration DateApr 29, 2020
Cancellation DateMay 18, 2010
Available for ApplicationsMay 19, 2012
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledMay 18, 2010
- System-Generated GrantApr 29, 2010
- License IssuedApr 29, 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.