WL7O
Unknown2x1Zone 4
License HolderWALKER, MARK C
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- Administrative Update AppliedFeb 21, 2024
- Vanity Callsign GrantedJun 6, 2017
- License IssuedJun 6, 2017
- License CanceledNov 19, 2013
- Vanity Callsign GrantedDec 5, 2006
- License IssuedDec 5, 2006
- License CanceledAug 22, 2003
- Vanity Callsign GrantedJul 2, 2002
- License IssuedJul 2, 2002
- License CanceledOct 2, 1999
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.