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.
CW & Voice Analysis
Morse Code
-.- -- ....- --- ..- -.-
CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Mike Four Oscar Uniform Kilo
Readability: 7.5/10(High readability)
License History
- License RenewedJan 24, 2026
- Administrative Update AppliedJul 15, 2025
- Administrative Update AppliedJul 15, 2025
- System-Generated GrantNov 10, 2015
- License IssuedNov 10, 2015
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.