KJ4SF
Active2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderHICKS, DOUGLAS G
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationSYLACAUGA, AL
Grant DateApr 5, 2017
Expiration DateJun 17, 2027
KJ4SF is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by HICKS, DOUGLAS G in SYLACAUGA, AL. 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 FISHER, SENECA B on Apr 8, 2026. KJ4SF has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .--- ....- ... ..-.
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Juliet Four Sierra Foxtrot
Readability: 7/10(Good readability)
License History
- License RenewedApr 5, 2017
- Tax ID (TIN) AddedApr 25, 2007
- License RenewedApr 25, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- FISHER, SENECA BFiled Apr 8, 2026Not awardedFCC ↗