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KW4DS

Available2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderTudor, Andrew J

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationOoltewah, TN

Grant DateAug 1, 2013

Expiration DateSep 10, 2023

Cancellation DateSep 11, 2025

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KW4DS

Available2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderTudor, Andrew J

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationOoltewah, TN

Grant DateAug 1, 2013

Expiration DateSep 10, 2023

Cancellation DateSep 11, 2025

Available for ApplicationsSep 11, 2025

KW4DS is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Tudor, Andrew J in Ooltewah, TN. 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 New Kent 4 D Star Amateur Radio on Oct 21, 2008. KW4DS has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 29 units(Light (fast to send))

Voice Phonetics

Kilo Whiskey Four Delta Sierra

Readability: 7.5/10(High readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (2x2).

License History

License ExpiredSep 11, 2025
License IssuedDec 9, 2014
System-Generated GrantDec 9, 2014

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

New Kent 4 D Star Amateur RadioFiled Oct 21, 2008
Not awardedFCC ↗

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FCC data as of Jul 29, 2026

KW4DS FCC Vanity Status: 1 Competing Application & History