WP4MPB
Available2x3District 4
No competing applications on record.
License HolderMARQUEZ VAZQUEZ, ALFONSO
License ClassTechnician
Min. Class RequiredTechnician
LocationGURABO, PR
Grant DateFeb 25, 2014
Expiration DateMay 24, 2024
Cancellation DateMay 27, 2026
Available for ApplicationsMay 25, 2026
WP4MPB is a 2x3 format amateur radio callsign. It is currently registered to MARQUEZ VAZQUEZ, ALFONSO in GURABO, 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: 42 units(Heavy (slower to send))
Voice Phonetics
Whiskey Papa Four Mike Papa Bravo
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 ExpiredMay 27, 2026
- License RenewedFeb 25, 2014
- Tax ID (TIN) AddedMar 1, 2004
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.