KR4JJR
Active2x3District 4
No competing applications on record.
License HolderKELSCH, MICHAEL A
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationWest Dundee, IL
Grant DateFeb 4, 2026
Expiration DateFeb 4, 2036
KR4JJR is a 2x3 format amateur radio callsign. It is currently registered to KELSCH, MICHAEL A in West Dundee, IL. 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: 44 units(Heavy (slower to send))
Voice Phonetics
Kilo Romeo Four Juliet Juliet Romeo
Readability: 5.5/10(Moderate readability)
License History
- System-Generated GrantFeb 4, 2026
- License IssuedFeb 4, 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.