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W9JKN

Active1x3District 9

Competitive callsign — 1 application filed with the FCC.

License HolderNiehaus Jr, James K

License ClassGeneral

Min. Class RequiredGeneral

LocationVincennes, IN

Grant DateMar 17, 2020

Expiration DateMay 4, 2030

W9JKN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Niehaus Jr, James K in Vincennes, IN. 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 Niehaus Jr, James K on Apr 15, 2010. W9JKN has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

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

Voice Phonetics

Whiskey Nine Juliet Kilo November

Readability: 7/10(Good readability)

License History

License RenewedMar 17, 2020
License IssuedMay 4, 2010
Vanity Callsign GrantedMay 4, 2010
License ExpiredFeb 12, 2008

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Niehaus Jr, James KFiled Apr 15, 2010
Not awardedFCC ↗

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FCC data as of Jul 10, 2026

W9JKN FCC Vanity Status: 1 Competing Application & History