KS0O
Unknown2x1Zone 12
License HolderHARRINGTON, CARLTON J
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- License RenewedApr 28, 2021
- License IssuedJun 24, 2011
- Vanity Callsign GrantedJun 24, 2011
- License CanceledJun 2, 2009
- Vanity Callsign GrantedMar 27, 2007
- License IssuedMar 27, 2007
- License CanceledMay 31, 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.