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W4TOM

Active1x3District 4

Competitive callsign — 3 applications filed with the FCC.

License HolderBARNWELL JR, THOMAS O

License ClassAdvanced

Min. Class RequiredGeneral

LocationTucson, AZ

Grant DateJun 21, 2017

Expiration DateSep 17, 2027

W4TOM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BARNWELL JR, THOMAS O in Tucson, AZ. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by West, Thomas R on May 21, 2018. W4TOM has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 32 units(Moderate)

Voice Phonetics

Whiskey Four Tango Oscar Mike

Readability: 8.5/10(High readability)

License History

License RenewedJun 21, 2017
Administrative Update AppliedAug 22, 2013
License RenewedJul 10, 2007

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

West, Thomas RFiled May 21, 2018
Not awardedFCC ↗
KNIGHT III, GLENN TFiled Nov 4, 2015
Not awardedFCC ↗
MARTIN, THOMAS JFiled Mar 23, 2015
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

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FCC data as of Sep 4, 2026

W4TOM FCC Vanity Status: 3 Competing Applications & History