KF4GS
Active2x2District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderSparks, Gregory G
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationRockford, IL
Grant DateApr 22, 2025
Expiration DateApr 22, 2035
KF4GS is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Sparks, Gregory G in Rockford, IL. 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 Sparks, Gregory G on Apr 4, 2025. KF4GS has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..-. ....- --. ...
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Foxtrot Four Golf Sierra
Readability: 8/10(High readability)
License History
- License IssuedApr 22, 2025
- Vanity Callsign GrantedApr 22, 2025
- License CanceledMay 5, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.