KL4LS
Active2x2District 4
No competing applications on record.
License HolderRay Jr, David W
License ClassTechnician
Min. Class RequiredGeneral
LocationPueblo, CO
Grant DateMay 8, 2017
Expiration DateMay 8, 2027
KL4LS is a 2x2 format amateur radio callsign. It is currently registered to Ray Jr, David W in Pueblo, CO. 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: 29 units(Light (fast to send))
Voice Phonetics
Kilo Lima Four Lima Sierra
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedDec 30, 2025
- Administrative Update AppliedMay 21, 2024
- Administrative Update AppliedAug 18, 2020
- System-Generated GrantMay 8, 2017
- License IssuedMay 8, 2017
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.