W9OI
Unknown1x2Zone 9
License HolderCHILDERS, MICHAEL C
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License RenewedNov 11, 2022
- License RenewedSep 15, 2012
- Administrative Update AppliedOct 19, 2010
- Vanity Callsign GrantedDec 6, 2002
- License IssuedDec 6, 2002
- License CanceledNov 17, 2000
- License IssuedJun 23, 2000
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.