KO4ZUT
Active2x3District 4
No competing applications on record.
License HolderCalhoun, Gerald D
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationSioux City, IA
Grant DateApr 18, 2022
Expiration DateApr 18, 2032
KO4ZUT is a 2x3 format amateur radio callsign. It is currently registered to Calhoun, Gerald D in Sioux City, IA. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.