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K6HLX

Active1x3District 6

Competitive callsign — 2 applications filed with the FCC.

License HolderMattis, Lee W

License ClassTechnician

Min. Class RequiredGeneral

LocationDanville, CA

Grant DateMar 15, 2025

Expiration DateMar 15, 2035

K6HLX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Mattis, Lee W in Danville, CA. 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 Mattis, Lee W on Feb 25, 2025. K6HLX has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 32 units(Moderate)

Voice Phonetics

Kilo Six Hotel Lima X-ray

Readability: 8/10(High readability)

License History

License IssuedMar 15, 2025
Vanity Callsign GrantedMar 15, 2025
License ExpiredFeb 22, 2012
License ModifiedJul 4, 2000
License ModifiedJun 9, 2000
License RenewedNov 25, 1999

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Mattis, Lee WFiled Feb 25, 2025
Not awardedFCC ↗
Huft, Douglas WFiled Jun 4, 2018
Not awardedFCC ↗

Search external databases

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← K6HLU K6HLY →

FCC data as of Jul 30, 2026

K6HLX FCC Vanity Status: 2 Competing Applications & History