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K9KNU

Active1x3District 9

Competitive callsign — 1 application filed with the FCC.

License HolderKnudson, Dean R

License ClassGeneral

Min. Class RequiredGeneral

LocationHudson, WI

Grant DateFeb 13, 2019

Expiration DateApr 14, 2029

K9KNU is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Knudson, Dean R in Hudson, 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 Knudson, Dean R on Mar 27, 2009. K9KNU has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 36 units(Moderate)

Voice Phonetics

Kilo Nine Kilo November Uniform

Readability: 7/10(Good readability)

License History

License RenewedFeb 13, 2019
License IssuedApr 14, 2009
Vanity Callsign GrantedApr 14, 2009

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Knudson, Dean RFiled Mar 27, 2009
Not awardedFCC ↗

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FCC data as of Jul 31, 2026

K9KNU FCC Vanity Status: 1 Competing Application & History