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WP4CER

Available2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderOPPENHEIMER, JUAN

License ClassGeneral

Min. Class RequiredTechnician

Cancellation DateFeb 10, 1999

Available for ApplicationsFeb 11, 2001

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WP4CER

Available2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderOPPENHEIMER, JUAN

License ClassGeneral

Min. Class RequiredTechnician

Cancellation DateFeb 10, 1999

Available for ApplicationsFeb 11, 2001

WP4CER is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by OPPENHEIMER, JUAN. 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 Ramos-Suarez, Carlos E on Nov 16, 2018.

CW & Voice Analysis

Morse Code

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

CW Weight: 36 units(Moderate)

Voice Phonetics

Whiskey Papa Four Charlie Echo Romeo

Readability: 7/10(Good readability)

This callsign is available now

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

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Ramos-Suarez, Carlos EFiled Nov 16, 2018
DismissedFCC ↗

Search external databases

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← WP4CEO WP4CET →

FCC data as of Jul 28, 2026

WP4CER FCC Vanity Status: 1 Competing Application & History