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N3TRO

Active1x3District 3

Competitive callsign — 1 application filed with the FCC.

License HolderDupree Jr, James A

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationKensington, MD

Grant DateJul 9, 2022

Expiration DateJul 9, 2032

N3TRO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Dupree Jr, James A in Kensington, 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 TARABORRELLI, MICHAEL P on Jun 21, 2022. N3TRO has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 30 units(Light (fast to send))

Voice Phonetics

November Three Tango Romeo Oscar

Readability: 7/10(Good readability)

License History

License IssuedJul 9, 2022
Vanity Callsign GrantedJul 9, 2022

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

TARABORRELLI, MICHAEL PFiled Jun 21, 2022
Not awardedFCC ↗

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FCC data as of Sep 11, 2026

N3TRO FCC Vanity Status: 1 Competing Application & History