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WP4JAB

Available2x3District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderPEREZ, ROBERTO

License ClassNovice

Min. Class RequiredTechnician

LocationQUEBRADILLAS, PR

Grant DateMay 22, 1990

Expiration DateMay 22, 2000

Cancellation DateMay 23, 2002

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WP4JAB

Available2x3District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderPEREZ, ROBERTO

License ClassNovice

Min. Class RequiredTechnician

LocationQUEBRADILLAS, PR

Grant DateMay 22, 1990

Expiration DateMay 22, 2000

Cancellation DateMay 23, 2002

Available for ApplicationsMay 23, 2002

WP4JAB is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by PEREZ, ROBERTO in QUEBRADILLAS, PR. 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 Bare, Jerry A on Mar 28, 2022. WP4JAB has 1 recorded FCC license history event.

CW & Voice Analysis

Morse Code

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

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

Voice Phonetics

Whiskey Papa Four Juliet Alpha Bravo

Readability: 7/10(Good readability)

This callsign is available now

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

License History

License ExpiredMay 23, 2002

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Bare, Jerry AFiled Mar 28, 2022
Not awardedFCC ↗
Blythe, John AFiled Apr 4, 2019
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

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

WP4JAB FCC Vanity Status: 2 Competing Applications & History