KR4LXO
Active2x3District 4
No competing applications on record.
License HolderMurphy, Mark A
License ClassGeneral
Min. Class RequiredTechnician
LocationJacksonville, FL
Grant DateMay 5, 2026
Expiration DateMay 5, 2036
KR4LXO is a 2x3 format amateur radio callsign. It is currently registered to Murphy, Mark A in Jacksonville, 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: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo Romeo Four Lima X-ray Oscar
Readability: 7/10(Good readability)
License History
- System-Generated GrantMay 5, 2026
- License IssuedMay 5, 2026
- License ModifiedMay 5, 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.