KM4OUK
Active2x3District 4
No competing applications on record.
License HolderHENDERSON, JAMES E
License ClassAdvanced
Min. Class RequiredTechnician
LocationGREENVILLE, TX
Grant DateJan 24, 2026
Expiration DateJan 24, 2036
KM4OUK is a 2x3 format amateur radio callsign. It is currently registered to HENDERSON, JAMES E in GREENVILLE, TX. 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.