KJ4RFB
Available2x3Zone 4
License HolderHinsdale, Mark D
License ClassTechnician
Min. Class RequiredTechnician
Grant DateDec 15, 2009
Expiration DateDec 15, 2019
Cancellation DateMar 16, 2010
Available for ApplicationsMar 17, 2012
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledMar 16, 2010
- System-Generated GrantDec 15, 2009
- License IssuedDec 15, 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.