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WP4MAR

Available2x3District 4

No competing applications on record.

License HolderROBLES COLON, DOMINGO

License ClassTechnician

Min. Class RequiredTechnician

LocationFAJARDO, PR

Grant DateMay 17, 2013

Expiration DateJun 1, 2023

Cancellation DateJun 3, 2025

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WP4MAR

Available2x3District 4

No competing applications on record.

License HolderROBLES COLON, DOMINGO

License ClassTechnician

Min. Class RequiredTechnician

LocationFAJARDO, PR

Grant DateMay 17, 2013

Expiration DateJun 1, 2023

Cancellation DateJun 3, 2025

Available for ApplicationsJun 2, 2025

WP4MAR is a 2x3 format amateur radio callsign. It is currently registered to ROBLES COLON, DOMINGO in FAJARDO, 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: 37 units(Moderate)

Voice Phonetics

Whiskey Papa Four Mike Alpha Romeo

Readability: 7.5/10(High readability)

This callsign is available now

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

License History

License ExpiredJun 3, 2025
License RenewedMay 17, 2013
License RenewedMar 11, 2003

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 Sep 12, 2026 — may be delayed

Is WP4MAR Available? FCC Vanity Status & Watchlist