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K6CDX

Active1x3District 6

Competitive callsign — 2 applications filed with the FCC.

License HolderMATTHEWS, DUANE B

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationPOLLOCK PINES, CA

Grant DateFeb 14, 2017

Expiration DateFeb 14, 2027

K6CDX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by MATTHEWS, DUANE B in POLLOCK PINES, 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 MATTHEWS, DUANE B on Jan 25, 2017. K6CDX has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 35 units(Moderate)

Voice Phonetics

Kilo Six Charlie Delta X-ray

Readability: 8/10(High readability)

License History

License IssuedFeb 14, 2017
Vanity Callsign GrantedFeb 14, 2017
License ExpiredApr 13, 2016
Tax ID (TIN) AddedJan 15, 2004
License RenewedJan 15, 2004

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

MATTHEWS, DUANE BFiled Jan 25, 2017
Not awardedFCC ↗
Gould, David IFiled Oct 24, 2016
Not awardedFCC ↗

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FCC data as of Sep 8, 2026

K6CDX FCC Vanity Status: 2 Competing Applications & History