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KC4LST

Active2x3District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderCalef, Marcel

License ClassTechnician

Min. Class RequiredTechnician

LocationHollywood, FL

Grant DateSep 4, 2024

Expiration DateSep 4, 2034

KC4LST is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Calef, Marcel in Hollywood, 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 Calef, Marcel on Aug 15, 2024. KC4LST has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

-.- -.-. ....- .-.. ... -

CW Weight: 34 units(Moderate)

Voice Phonetics

Kilo Charlie Four Lima Sierra Tango

Readability: 7/10(Good readability)

License History

License IssuedSep 4, 2024
Vanity Callsign GrantedSep 4, 2024

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Calef, MarcelFiled Aug 15, 2024
Not awardedFCC ↗
Tomon, Levon sFiled Sep 13, 2010
Not awardedFCC ↗

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FCC data as of Sep 15, 2026

KC4LST FCC Vanity Status: 2 Competing Applications & History