W7WO
Unknown1x2Zone 7
License HolderKalkwarf, Robert L
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License IssuedApr 20, 2018
- Vanity Callsign GrantedApr 20, 2018
- License CanceledApr 1, 2016
- License RenewedMar 19, 2016
- Administrative Update AppliedMar 27, 2012
- Administrative Update AppliedOct 11, 2006
- Administrative Update AppliedJul 18, 2006
- Vanity Callsign GrantedMay 31, 2006
- License IssuedMay 31, 2006
- Internal Correction AppliedMay 4, 2004
- Internal Correction AppliedMay 4, 2004
- Vanity Callsign GrantedJan 28, 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.