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N3SMD

Active1x3District 3

Competitive callsign — 1 application filed with the FCC.

License HolderKing JR, Anthony A

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationLeonardtown, MD

Grant DateMay 20, 2025

Expiration DateMay 20, 2035

N3SMD is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by King JR, Anthony A in Leonardtown, 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 King JR, Anthony A on May 1, 2025. N3SMD has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 27 units(Light (fast to send))

Voice Phonetics

November Three Sierra Mike Delta

Readability: 7.5/10(High readability)

License History

Administrative Update AppliedSep 9, 2026
License ModifiedApr 1, 2026
License IssuedMay 20, 2025
Vanity Callsign GrantedMay 20, 2025
License ExpiredJul 14, 2016
Tax ID (TIN) AddedApr 21, 2004

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

King JR, Anthony AFiled May 1, 2025
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 11, 2026

N3SMD FCC Vanity Status: 1 Competing Application & History