WF4Z
Unknown2x1Zone 4
License HolderOConnor, John P
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- License RenewedMay 21, 2019
- License IssuedJun 9, 2009
- Vanity Callsign GrantedJun 9, 2009
- License ExpiredMay 20, 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.