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WP4CJ

Active2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderFUENTES, WILLIAM

License ClassGeneral

Min. Class RequiredGeneral

LocationMANATI, PR

Grant DateMar 3, 2026

Expiration DateMar 3, 2036

WP4CJ is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by FUENTES, WILLIAM in MANATI, PR. 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 CONCEPCION, JOSE D on Oct 14, 2009. WP4CJ has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 40 units(Moderate)

Voice Phonetics

Whiskey Papa Four Charlie Juliet

Readability: 7.5/10(High readability)

License History

License RenewedMar 3, 2026
License RenewedJul 22, 2014
License ModifiedJun 9, 2006
License IssuedJul 2, 2004
License ExpiredJun 17, 2004

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

CONCEPCION, JOSE DFiled Oct 14, 2009
Not awardedFCC ↗

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FCC data as of Jul 28, 2026

WP4CJ FCC Vanity Status: 1 Competing Application & History