KJ4ROF
Available2x3Zone 4
License HolderEICHORN, JOHN F
License ClassAmateur Extra
Min. Class RequiredTechnician
Grant DateJan 12, 2010
Expiration DateJan 12, 2020
Cancellation DateMay 8, 2012
Available for ApplicationsMay 9, 2014
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledMay 8, 2012
- License ModifiedApr 17, 2012
- License ModifiedFeb 11, 2010
- System-Generated GrantJan 12, 2010
- License IssuedJan 12, 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.