W4KKC
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderCossette, Kalem K
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationTipp City, OH
Grant DateDec 28, 2022
Expiration DateDec 28, 2032
W4KKC is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Cossette, Kalem K in Tipp City, OH. 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 Cossette, Kalem K on Dec 9, 2022. W4KKC has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- -.- -.- -.-.
CW Weight: 36 units(Moderate)
Voice Phonetics
Whiskey Four Kilo Kilo Charlie
Readability: 8/10(High readability)
License History
- Administrative Update AppliedJun 2, 2026
- Administrative Update AppliedAug 22, 2025
- Administrative Update AppliedSep 18, 2024
- Vanity Callsign GrantedDec 28, 2022
- License IssuedDec 28, 2022
- License ExpiredDec 8, 2017
- License RenewedSep 8, 2005
- FRN Association Letter SentAug 2, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.