KG4F
Active2x1District 4
Competitive callsign — 9 applications filed with the FCC.
License HolderROMBALSKI, EMMANUEL
License ClassGeneral
Min. Class RequiredAmateur Extra
LocationAPPLE VALLEY, CA
Grant DateMar 3, 2026
Expiration DateMar 3, 2036
KG4F is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by ROMBALSKI, EMMANUEL in APPLE VALLEY, CA. This callsign has attracted significant interest in the amateur radio community, with 9 vanity applications filed with the FCC. The most recent was submitted by ISLAND HUNTERS AMATEUR RADIO CLUB on Feb 17, 2026. KG4F has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --. ....- ..-.
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Kilo Golf Four Foxtrot
Readability: 9/10(Excellent readability)
License History
- License IssuedMar 3, 2026
- Vanity Callsign GrantedMar 3, 2026
- Internal Correction AppliedJan 9, 2026
- Internal Correction AppliedJan 9, 2026
- License RenewedAug 7, 2015
- Administrative Update AppliedJan 31, 2015
- Administrative Update AppliedJan 31, 2015
- License RenewedAug 3, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.