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W2ATC

Active1x3District 2

Competitive callsign — 4 applications filed with the FCC.

License HolderNIWA, HIROYUKI

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationTorrance, CA

Grant DateMay 21, 2025

Expiration DateMay 29, 2035

W2ATC is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by NIWA, HIROYUKI in Torrance, CA. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by MULLINS, JOE on Jul 29, 2024. W2ATC has 7 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 33 units(Moderate)

Voice Phonetics

Whiskey Two Alpha Tango Charlie

Readability: 8/10(High readability)

License History

License RenewedMay 21, 2025
Administrative Update AppliedMay 20, 2025
Administrative Update AppliedMay 20, 2025
License ModifiedAug 25, 2015
Vanity Callsign GrantedMay 29, 2015
License IssuedMay 29, 2015
License ExpiredFeb 9, 2010

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

MULLINS, JOEFiled Jul 29, 2024
DismissedFCC ↗
NIWA, HIROYUKIFiled May 11, 2015
Not awardedFCC ↗
Wisener, Donald LFiled May 20, 2013
Not awardedFCC ↗
Simon, AnthonyFiled Jun 7, 2011

Search external databases

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FCC data as of Sep 3, 2026

Not awarded

W2ATC FCC Vanity Status: 4 Competing Applications & History