KK4AC
Active2x2District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderBurnham, Jeremy R
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationLa Crescenta, CA
Grant DateFeb 19, 2026
Expiration DateApr 15, 2036
KK4AC is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Burnham, Jeremy R in La Crescenta, CA. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by ALBERT, CHARLES W on Mar 28, 2016. KK4AC has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.- ....- .- -.-.
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Kilo Four Alpha Charlie
Readability: 8/10(High readability)
License History
- License RenewedFeb 19, 2026
- Administrative Update AppliedFeb 19, 2026
- Administrative Update AppliedDec 30, 2020
- License IssuedApr 15, 2016
- Vanity Callsign GrantedApr 15, 2016
- License ExpiredMar 17, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.