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W9KMJ

Active1x3District 9

Competitive callsign — 1 application filed with the FCC.

License HolderMattison Jr, Kenneth R

License ClassGeneral

Min. Class RequiredGeneral

LocationNeenah, WI

Grant DateJan 3, 2025

Expiration DateJan 23, 2035

W9KMJ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Mattison Jr, Kenneth R in Neenah, WI. 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 Mattison Jr, Kenneth R on Jan 5, 2015. W9KMJ has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 43 units(Heavy (slower to send))

Voice Phonetics

Whiskey Nine Kilo Mike Juliet

Readability: 8/10(High readability)

License History

License RenewedJan 3, 2025
License IssuedJan 23, 2015
Vanity Callsign GrantedJan 23, 2015
License ExpiredApr 27, 2000

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Mattison Jr, Kenneth RFiled Jan 5, 2015
Not awardedFCC ↗

Search external databases

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← W9KMI W9KMK →

FCC data as of Sep 4, 2026

W9KMJ FCC Vanity Status: 1 Competing Application & History