W4SJO
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderJohnson, Scott W
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationProspect, VA
Grant DateDec 9, 2025
Expiration DateDec 9, 2035
W4SJO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Johnson, Scott W in Prospect, VA. 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 Johnson, Scott W on Sep 22, 2025. W4SJO has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- ... .--- ---
CW Weight: 36 units(Moderate)
Voice Phonetics
Whiskey Four Sierra Juliet Oscar
Readability: 7/10(Good readability)
License History
- License IssuedDec 9, 2025
- Vanity Callsign GrantedDec 9, 2025
Vanity Application Activity
Competing applications filed with the FCC for this callsign.