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N3USN

Expired1x3District 3

Competitive callsign — 1 application filed with the FCC.

License HolderWALLIS, EDMUND G

License ClassTechnician

Min. Class RequiredGeneral

LocationGAITHERSBURG, MD

Grant DateJan 23, 2015

Expiration DateMar 13, 2025

Available for ApplicationsMar 14, 2027

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N3USN

Expired1x3District 3

Competitive callsign — 1 application filed with the FCC.

License HolderWALLIS, EDMUND G

License ClassTechnician

Min. Class RequiredGeneral

LocationGAITHERSBURG, MD

Grant DateJan 23, 2015

Expiration DateMar 13, 2025

Available for ApplicationsMar 14, 2027

N3USN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by WALLIS, EDMUND G in GAITHERSBURG, MD. 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 BROWN, DONALD E on Mar 8, 2010. N3USN has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 25 units(Light (fast to send))

Voice Phonetics

November Three Uniform Sierra November

Readability: 6/10(Good readability)

Available Mar 14, 2027 (184 days remaining)

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

License History

License RenewedJan 23, 2015
License RenewedDec 30, 2004
Administrative Update AppliedJul 26, 2002

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

BROWN, DONALD EFiled Mar 8, 2010
Not awardedFCC ↗

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FCC data as of Sep 10, 2026

N3USN FCC Vanity Status: 1 Competing Application & History