KJ4MRB
Available2x3Zone 4
License HolderHerring Jr, Donald H
License ClassGeneral
Min. Class RequiredTechnician
Grant DateJun 11, 2009
Expiration DateJun 11, 2019
Cancellation DateJun 8, 2010
Available for ApplicationsJun 9, 2012
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJun 8, 2010
- System-Generated GrantJun 11, 2009
- License IssuedJun 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.