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K0LSX

Active1x3District 0

Competitive callsign — 1 application filed with the FCC.

License HolderLewis, Richard L

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationEssex, IA

Grant DateAug 4, 2023

Expiration DateSep 24, 2033

K0LSX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Lewis, Richard L in Essex, IA. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Lewis, Richard L on Sep 6, 2013. K0LSX has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 39 units(Moderate)

Voice Phonetics

Kilo Zero Lima Sierra X-ray

Readability: 7/10(Good readability)

License History

License RenewedAug 4, 2023
Administrative Update AppliedJul 15, 2023
License IssuedSep 24, 2013
Vanity Callsign GrantedSep 24, 2013
License ExpiredJul 10, 2010

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Lewis, Richard LFiled Sep 6, 2013
Not awardedFCC ↗

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FCC data as of Sep 3, 2026

K0LSX FCC Vanity Status: 1 Competing Application & History