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W4ATL

Active1x3District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderSullivan, Michael J

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationOakdale, CT

Grant DateJan 6, 2017

Expiration DateFeb 12, 2027

W4ATL is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Sullivan, Michael J in Oakdale, CT. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Dickson, Stephanie A on Aug 5, 2022. W4ATL has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

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

Voice Phonetics

Whiskey Four Alpha Tango Lima

Readability: 8/10(High readability)

License History

Administrative Update AppliedOct 9, 2024
License RenewedJan 6, 2017
License RenewedDec 27, 2006
FRN Association Email SentDec 24, 2006

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Dickson, Stephanie AFiled Aug 5, 2022
DismissedFCC ↗
DUNCAN, DON WFiled Apr 6, 2010
Not awardedFCC ↗

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FCC data as of Sep 3, 2026

W4ATL FCC Vanity Status: 2 Competing Applications & History