KA4JRO
Unknown2x3
License HolderCALDERON, NESTOR M
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- Administrative Update AppliedApr 27, 2017
- Administrative Update AppliedApr 10, 2017
- License RenewedJun 13, 2015
- License RenewedJul 27, 2005
- Administrative Update AppliedSep 27, 2003
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.