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W4ECJ

Active1x3District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderKRUEGER, JOHN S

License ClassGeneral

Min. Class RequiredGeneral

LocationLOUISVILLE, KY

Grant DateJan 14, 2021

Expiration DateMar 22, 2031

W4ECJ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by KRUEGER, JOHN S in LOUISVILLE, KY. 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 JENSEN, PATRICK N on Mar 1, 2001. W4ECJ has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 33 units(Moderate)

Voice Phonetics

Whiskey Four Echo Charlie Juliet

Readability: 7.5/10(High readability)

License History

License RenewedJan 14, 2021
License RenewedMar 22, 2011
License IssuedMar 20, 2001

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

JENSEN, PATRICK NFiled Mar 1, 2001
Not awardedFCC ↗
KRUEGER, JOHN SFiled Mar 1, 2001
Not awardedFCC ↗

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FCC data as of Sep 3, 2026

W4ECJ FCC Vanity Status: 2 Competing Applications & History