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N9DUI

Expired1x3District 9

Competitive callsign — 2 applications filed with the FCC.

License HolderGrimaldi, James G

License ClassGeneral

Min. Class RequiredGeneral

LocationLincoln, IL

Grant DateDec 13, 2014

Expiration DateDec 13, 2024

Available for ApplicationsDec 14, 2026

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N9DUI

Expired1x3District 9

Competitive callsign — 2 applications filed with the FCC.

License HolderGrimaldi, James G

License ClassGeneral

Min. Class RequiredGeneral

LocationLincoln, IL

Grant DateDec 13, 2014

Expiration DateDec 13, 2024

Available for ApplicationsDec 14, 2026

N9DUI is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Grimaldi, James G in Lincoln, IL. 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 Grimaldi, James G on Nov 25, 2014. N9DUI has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 29 units(Light (fast to send))

Voice Phonetics

November Nine Delta Uniform India

Readability: 6.5/10(Good readability)

Available Dec 14, 2026 (94 days remaining)

Requires General license or higher to apply for this callsign format (1x3).

License History

License ModifiedFeb 25, 2015
License IssuedDec 13, 2014
Vanity Callsign GrantedDec 13, 2014

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Grimaldi, James GFiled Nov 25, 2014
Not awardedFCC ↗
GARDNER, DOUGLAS JFiled Jul 19, 2002
Not awardedFCC ↗

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FCC data as of Sep 11, 2026

N9DUI FCC Vanity Status: 2 Competing Applications & History