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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.

Mayberry, ColtenFiled Apr 13, 2026
Not awardedFCC ↗
Widgren, JeffreyFiled Jul 5, 2024
Not awardedFCC ↗

Search external databases

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← KC0JLV KC0JLX →

FCC data as of Sep 4, 2026

KC0JLW FCC Vanity Status: 2 Competing Applications & History