KJ4SAR
Active2x3District 4
Competitive callsign — 7 applications filed with the FCC.
License HolderGholson, John W
License ClassTechnician
Min. Class RequiredTechnician
LocationPaducah, KY
Grant DateJul 21, 2026
Expiration DateJul 21, 2036
KJ4SAR is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Gholson, John W in Paducah, KY. This callsign has attracted significant interest in the amateur radio community, with 7 vanity applications filed with the FCC. The most recent was submitted by Gholson, John W on Jun 30, 2026. KJ4SAR has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .--- ....- ... .- .-.
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo Juliet Four Sierra Alpha Romeo
Readability: 6/10(Good readability)
License History
- License IssuedJul 21, 2026
- Vanity Callsign GrantedJul 21, 2026
- License CanceledMar 2, 2010
- System-Generated GrantFeb 9, 2010
- License IssuedFeb 9, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.