WP4OZI
Active2x3District 4
No competing applications on record.
License HolderCRUZ, MELVIN J
License ClassTechnician
Min. Class RequiredTechnician
LocationSAN SEBASTIAN, PR
Grant DateAug 26, 2025
Expiration DateAug 26, 2035
WP4OZI is a 2x3 format amateur radio callsign. It is currently registered to CRUZ, MELVIN J in SAN SEBASTIAN, 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: 41 units(Heavy (slower to send))
Voice Phonetics
Whiskey Papa Four Oscar Zulu India
Readability: 7/10(Good readability)
License History
- License RenewedAug 26, 2025
- System-Generated GrantApr 28, 2014
- License IssuedApr 28, 2014
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.