WP4STO
Active2x3District 4
No competing applications on record.
License HolderRUIZ CRUZ, SANDRA
License ClassTechnician
Min. Class RequiredTechnician
LocationYAUCO, PR
Grant DateApr 11, 2023
Expiration DateApr 11, 2033
WP4STO is a 2x3 format amateur radio callsign. It is currently registered to RUIZ CRUZ, SANDRA in YAUCO, 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 Sierra Tango Oscar
Readability: 7/10(Good readability)
License History
- System-Generated GrantApr 11, 2023
- License IssuedApr 11, 2023
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.