K4SLF
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderMINDEN AMATEUR D-STAR
Min. Class RequiredGeneral
LocationMINDEN, LA
Grant DateJul 25, 2025
Expiration DateJul 25, 2035
K4SLF is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by MINDEN AMATEUR D-STAR in MINDEN, LA. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Ford, Rodney L on Jul 7, 2025. K4SLF has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- ... .-.. ..-.
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Kilo Four Sierra Lima Foxtrot
Readability: 7.5/10(High readability)
License History
- License IssuedJul 25, 2025
- Vanity Callsign GrantedJul 25, 2025
Vanity Application Activity
Competing applications filed with the FCC for this callsign.