KB9RTO
Unknown2x3
License HolderRubin, Kurt F
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ModifiedDec 9, 2025
- License ModifiedApr 15, 2024
- Administrative Update AppliedJan 30, 2019
- License RenewedJan 5, 2018
- Administrative Update AppliedJun 20, 2017
- Administrative Update AppliedJan 29, 2014
- Administrative Update AppliedJan 28, 2011
- License RenewedOct 15, 2007
- Administrative Update AppliedFeb 13, 2007
- Administrative Update AppliedJan 31, 2006
- Administrative Update AppliedJan 27, 2005
- Administrative Update AppliedFeb 6, 2004
- Administrative Update AppliedMar 1, 2002
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.