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K9FXK

Active1x3District 9

Competitive callsign — 1 application filed with the FCC.

License HolderHUMPHREY, MICHAEL D

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationChandler, AZ

Grant DateApr 17, 2018

Expiration DateApr 17, 2028

K9FXK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by HUMPHREY, MICHAEL D in Chandler, AZ. 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 KACZYNSKI, FRANCIS X on Mar 30, 2018. K9FXK has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 41 units(Heavy (slower to send))

Voice Phonetics

Kilo Nine Foxtrot X-ray Kilo

Readability: 8/10(High readability)

License History

License ModifiedApr 18, 2018
License IssuedApr 17, 2018
Vanity Callsign GrantedApr 17, 2018

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

KACZYNSKI, FRANCIS XFiled Mar 30, 2018
Not awardedFCC ↗

Search external databases

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FCC data as of Jul 31, 2026

K9FXK FCC Vanity Status: 1 Competing Application & History