KR4OEL
Active2x3District 4
No competing applications on record.
License HolderLiberto, Martin J
License ClassTechnician
Min. Class RequiredTechnician
LocationCharlotte, NC
Grant DateAug 6, 2026
Expiration DateAug 6, 2036
KR4OEL is a 2x3 format amateur radio callsign. It is currently registered to Liberto, Martin J in Charlotte, 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: 35 units(Moderate)
Voice Phonetics
Kilo Romeo Four Oscar Echo Lima
Readability: 7/10(Good readability)
License History
- System-Generated GrantAug 6, 2026
- License IssuedAug 6, 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.