KR4IUX
Active2x3District 4
No competing applications on record.
License HolderArnold, James
License ClassTechnician
Min. Class RequiredTechnician
LocationCrawfordville, FL
Grant DateJan 10, 2026
Expiration DateJan 10, 2036
KR4IUX is a 2x3 format amateur radio callsign. It is currently registered to Arnold, James in Crawfordville, FL. 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: 34 units(Moderate)
Voice Phonetics
Kilo Romeo Four India Uniform X-ray
Readability: 6/10(Good readability)
License History
- System-Generated GrantJan 10, 2026
- License IssuedJan 10, 2026
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.