KR9O
Unknown2x1Zone 10
License HolderDARR, COREY B
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- Administrative Update AppliedApr 9, 2025
- Administrative Update AppliedApr 1, 2021
- License RenewedOct 20, 2020
- Administrative Update AppliedFeb 26, 2015
- Administrative Update AppliedJul 2, 2013
- Vanity Callsign GrantedDec 17, 2010
- License IssuedDec 17, 2010
- License ExpiredMay 22, 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.