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WP4GCZ

Available2x3District 4

No competing applications on record.

License HolderMARRERO RIVERA, WILLIAM

License ClassTechnician

Min. Class RequiredTechnician

LocationBAYAMON, PR

Grant DateJun 20, 2006

Expiration DateSep 9, 2016

Cancellation DateSep 11, 2018

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WP4GCZ

Available2x3District 4

No competing applications on record.

License HolderMARRERO RIVERA, WILLIAM

License ClassTechnician

Min. Class RequiredTechnician

LocationBAYAMON, PR

Grant DateJun 20, 2006

Expiration DateSep 9, 2016

Cancellation DateSep 11, 2018

Available for ApplicationsSep 10, 2018

WP4GCZ is a 2x3 format amateur radio callsign. It is currently registered to MARRERO RIVERA, WILLIAM in BAYAMON, 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: 45 units(Heavy (slower to send))

Voice Phonetics

Whiskey Papa Four Golf Charlie Zulu

Readability: 8/10(High readability)

This callsign is available now

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

License History

License ExpiredSep 11, 2018
Tax ID (TIN) AddedJun 20, 2006
License RenewedJun 20, 2006

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.

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FCC data as of Oct 28, 2026

Is WP4GCZ Available? FCC Vanity Status & Watchlist