KF4DAV
Active2x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderLambert, David J
License ClassTechnician
Min. Class RequiredTechnician
LocationMacclenny, FL
Grant DateJan 29, 2021
Expiration DateJan 29, 2031
KF4DAV is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Lambert, David J in Macclenny, FL. 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 Lambert, David J on Jan 11, 2021. KF4DAV has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..-. ....- -.. .- ...-
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Foxtrot Four Delta Alpha Victor
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedDec 16, 2025
- License IssuedJan 29, 2021
- Vanity Callsign GrantedJan 29, 2021
- License ExpiredSep 1, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.