KC0JLW
Active2x3District 0
Competitive callsign — 2 applications filed with the FCC.
License HolderMayberry, Colten
License ClassTechnician
Min. Class RequiredTechnician
LocationColumbia, MO
Grant DateMay 1, 2026
Expiration DateMay 1, 2036
KC0JLW is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Mayberry, Colten in Columbia, MO. 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 Mayberry, Colten on Apr 13, 2026. KC0JLW has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.-. ----- .--- .-.. .--
CW Weight: 53 units(Very heavy)
Voice Phonetics
Kilo Charlie Zero Juliet Lima Whiskey
Readability: 6.5/10(Good readability)
License History
- License IssuedMay 1, 2026
- Vanity Callsign GrantedMay 1, 2026
- License ExpiredDec 29, 2012
- License IssuedDec 28, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.