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WP4JUW

Available2x3District 4

No competing applications on record.

License HolderRIVERA, IVAN

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationYABUCOA, PR

Grant DateFeb 24, 2011

Expiration DateFeb 12, 2021

Cancellation DateFeb 14, 2023

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WP4JUW

Available2x3District 4

No competing applications on record.

License HolderRIVERA, IVAN

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationYABUCOA, PR

Grant DateFeb 24, 2011

Expiration DateFeb 12, 2021

Cancellation DateFeb 14, 2023

Available for ApplicationsFeb 13, 2023

WP4JUW is a 2x3 format amateur radio callsign. It is currently registered to RIVERA, IVAN in YABUCOA, PR. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.

CW & Voice Analysis

Morse Code

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

CW Weight: 44 units(Heavy (slower to send))

Voice Phonetics

Whiskey Papa Four Juliet Uniform Whiskey

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 ExpiredFeb 14, 2023
License RenewedFeb 24, 2011
License RenewedJan 31, 2001

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

No competing applications on record. Verify on the FCC ULS application search before filing.

Search external databases

QRZ ↗HamQTH ↗

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← WP4JUV WP4JUX →

FCC data as of Jul 25, 2026 — may be delayed

Is WP4JUW Available? FCC Vanity Status & Watchlist