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W4TWK

Active1x3District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderKnecht, Thomas W

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationClarkesville, GA

Grant DateJul 2, 2019

Expiration DateSep 11, 2029

W4TWK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Knecht, Thomas W in Clarkesville, GA. 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 Knecht, Thomas W on Aug 24, 2009. W4TWK has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 31 units(Moderate)

Voice Phonetics

Whiskey Four Tango Whiskey Kilo

Readability: 8/10(High readability)

License History

License RenewedJul 2, 2019
License ModifiedAug 22, 2011
License IssuedSep 11, 2009
Vanity Callsign GrantedSep 11, 2009
License ExpiredJun 9, 2005

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Knecht, Thomas WFiled Aug 24, 2009
Not awardedFCC ↗
KUYKENDALL, TIGHE WFiled Jun 14, 2007
Not awardedFCC ↗

Search external databases

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← W4TWJ W4TWL →

FCC data as of Sep 4, 2026

W4TWK FCC Vanity Status: 2 Competing Applications & History