KR4JUI
Cancelled2x3District 4
No competing applications on record.
License HolderTainio, Robert F
License ClassTechnician
Min. Class RequiredTechnician
LocationBarnardsville, NC
Grant DateFeb 14, 2026
Cancellation DateMar 10, 2026
Available for ApplicationsMar 11, 2028
KR4JUI is a 2x3 format amateur radio callsign. It is currently registered to Tainio, Robert F in Barnardsville, NC. 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: 36 units(Moderate)
Voice Phonetics
Kilo Romeo Four Juliet Uniform India
Readability: 5.5/10(Moderate readability)
Available Mar 11, 2028 (611 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledMar 10, 2026
- System-Generated GrantFeb 14, 2026
- License IssuedFeb 14, 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.