KJ4RCO
Available2x3Zone 4
License HolderGreenstein Esq, Robert S
License ClassAmateur Extra
Min. Class RequiredTechnician
Grant DateDec 11, 2009
Expiration DateDec 11, 2019
Cancellation DateDec 14, 2021
Available for ApplicationsDec 12, 2021
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredDec 14, 2021
- System-Generated GrantDec 11, 2009
- License IssuedDec 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.