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W4DIM

Available1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderTHOMAS Jr, DAVIS E

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationMADISON, AL

Grant DateSep 10, 2004

Expiration DateSep 10, 2014

Cancellation DateFeb 13, 2007

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W4DIM

Available1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderTHOMAS Jr, DAVIS E

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationMADISON, AL

Grant DateSep 10, 2004

Expiration DateSep 10, 2014

Cancellation DateFeb 13, 2007

Available for ApplicationsFeb 14, 2009

W4DIM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by THOMAS Jr, DAVIS E in MADISON, AL. 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 THOMAS Jr, DAVIS E on Aug 23, 2004. W4DIM has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

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

Voice Phonetics

Whiskey Four Delta India Mike

Readability: 8/10(High readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (1x3).

License History

License CanceledFeb 13, 2007
License IssuedSep 10, 2004
Vanity Callsign GrantedSep 10, 2004

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

THOMAS Jr, DAVIS EFiled Aug 23, 2004
Not awardedFCC ↗

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FCC data as of Sep 3, 2026

W4DIM FCC Vanity Status: 1 Competing Application & History