KJ4SGI
Available2x3Zone 4
License HolderGreenberg, Dwight A
License ClassAmateur Extra
Min. Class RequiredTechnician
Grant DateFeb 17, 2010
Expiration DateFeb 17, 2020
Cancellation DateJun 15, 2013
Available for ApplicationsJun 16, 2015
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJun 15, 2013
- License ModifiedJul 9, 2010
- License ModifiedMar 26, 2010
- System-Generated GrantFeb 17, 2010
- License IssuedFeb 17, 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.