K4HLS
Active1x3District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderSmith Jr, William R
License ClassTechnician
Min. Class RequiredGeneral
LocationMilton, FL
Grant DateSep 20, 2025
Expiration DateSep 20, 2035
K4HLS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Smith Jr, William R in Milton, FL. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Smith Jr, William R on Sep 2, 2025. K4HLS has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .... .-.. ...
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Kilo Four Hotel Lima Sierra
Readability: 7.5/10(High readability)
License History
- License IssuedSep 20, 2025
- Vanity Callsign GrantedSep 20, 2025
Vanity Application Activity
Competing applications filed with the FCC for this callsign.