WP4OSE
Available2x3District 4
No competing applications on record.
License HolderMaldonado-Vazquez, Juan A
License ClassTechnician
Min. Class RequiredTechnician
LocationSan Lorenzo, PR
Grant DateApr 26, 2013
Expiration DateApr 26, 2023
Cancellation DateApr 29, 2025
Available for ApplicationsApr 27, 2025
WP4OSE is a 2x3 format amateur radio callsign. It is currently registered to Maldonado-Vazquez, Juan A in San Lorenzo, 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: 35 units(Moderate)
Voice Phonetics
Whiskey Papa Four Oscar Sierra Echo
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredApr 29, 2025
- System-Generated GrantApr 26, 2013
- License IssuedApr 26, 2013
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.