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WP4CD

Active2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderRodriguez-Mojica, William

License ClassTechnician

Min. Class RequiredGeneral

LocationLas Piedras, PR

Grant DateJan 15, 2025

Expiration DateJan 15, 2035

WP4CD is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Rodriguez-Mojica, William in Las Piedras, 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 Berrios Gonzalez, Jose C on Dec 30, 2013. WP4CD has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 35 units(Moderate)

Voice Phonetics

Whiskey Papa Four Charlie Delta

Readability: 8/10(High readability)

License History

License RenewedJan 15, 2025
License RenewedJun 18, 2014
Administrative Update AppliedJun 27, 2006
License IssuedJun 29, 2004
License ExpiredSep 2, 1999

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Berrios Gonzalez, Jose CFiled Dec 30, 2013
Not awardedFCC ↗

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

WP4CD FCC Vanity Status: 1 Competing Application & History