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K6NFX

Active1x3District 6

Competitive callsign — 2 applications filed with the FCC.

License HolderHard, Matthew J

License ClassGeneral

Min. Class RequiredGeneral

LocationGrass Valley, CA

Grant DateAug 29, 2017

Expiration DateAug 29, 2027

K6NFX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Hard, Matthew J in Grass Valley, 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 Hard, Matthew J on Aug 11, 2017. K6NFX has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 32 units(Moderate)

Voice Phonetics

Kilo Six November Foxtrot X-ray

Readability: 7.5/10(High readability)

License History

License IssuedAug 29, 2017
Vanity Callsign GrantedAug 29, 2017

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Hard, Matthew JFiled Aug 11, 2017
Not awardedFCC ↗
Hard, Matthew JFiled Oct 14, 2014
Not awardedFCC ↗

Search external databases

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FCC data as of Jul 30, 2026

K6NFX FCC Vanity Status: 2 Competing Applications & History