KS4WX
Available2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderJENKINS JR, HERNDON H
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationJASPER, GA
Grant DateFeb 26, 2013
Expiration DateMay 18, 2023
Cancellation DateMay 20, 2025
Available for ApplicationsMay 19, 2025
KS4WX is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by JENKINS JR, HERNDON H in JASPER, GA. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Reyes Rivera, Joel on Mar 16, 2026. KS4WX has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ... ....- .-- -..-
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Sierra Four Whiskey X-ray
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License ExpiredMay 20, 2025
- License RenewedFeb 26, 2013
- License RenewedFeb 20, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Reyes Rivera, JoelFiled Mar 16, 2026Not awardedFCC ↗