KW4WO
Unknown2x2Zone 4
License HolderHartzheim, Anthony A
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- License RenewedMay 6, 2026
- License IssuedJul 14, 2016
- System-Generated GrantJul 14, 2016
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.