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KB4KRJ

Available2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderFOY, WILLIAM T

License ClassGeneral

Min. Class RequiredTechnician

LocationDALEVILLE, AL

Grant DateDec 12, 1994

Expiration DateDec 12, 2004

Cancellation DateDec 13, 2006

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KB4KRJ

Available2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderFOY, WILLIAM T

License ClassGeneral

Min. Class RequiredTechnician

LocationDALEVILLE, AL

Grant DateDec 12, 1994

Expiration DateDec 12, 2004

Cancellation DateDec 13, 2006

Available for ApplicationsDec 13, 2006

KB4KRJ is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by FOY, WILLIAM T in DALEVILLE, 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 Krauth, Robert J on Jun 16, 2016. KB4KRJ has 1 recorded FCC license history event.

CW & Voice Analysis

Morse Code

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

CW Weight: 42 units(Heavy (slower to send))

Voice Phonetics

Kilo Bravo Four Kilo Romeo Juliet

Readability: 6.5/10(Good readability)

This callsign is available now

Requires Technician license or higher to apply for this callsign format (2x3).

License History

License ExpiredDec 13, 2006

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Krauth, Robert JFiled Jun 16, 2016
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

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← KB4KRH KB4KRL →

FCC data as of Sep 12, 2026

KB4KRJ FCC Vanity Status: 1 Competing Application & History