KG0EFF
Active2x3District 0
Competitive callsign — 1 application filed with the FCC.
License HolderKnoerzer, Geoffrey
License ClassTechnician
Min. Class RequiredTechnician
LocationCedar Rapids, IA
Grant DateJun 10, 2025
Expiration DateJun 10, 2035
KG0EFF is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Knoerzer, Geoffrey in Cedar Rapids, IA. 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 Knoerzer, Geoffrey on May 21, 2025. KG0EFF has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --. ----- . ..-. ..-.
CW Weight: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo Golf Zero Echo Foxtrot Foxtrot
Readability: 7.5/10(High readability)
License History
- License IssuedJun 10, 2025
- Vanity Callsign GrantedJun 10, 2025
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Knoerzer, GeoffreyFiled May 21, 2025Not awardedFCC ↗