WP4STB
Active2x3District 4
No competing applications on record.
License HolderLopez, Jefry
License ClassGeneral
Min. Class RequiredTechnician
LocationArroyo, PR
Grant DateFeb 28, 2023
Expiration DateFeb 28, 2033
WP4STB is a 2x3 format amateur radio callsign. It is currently registered to Lopez, Jefry in Arroyo, 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: 34 units(Moderate)
Voice Phonetics
Whiskey Papa Four Sierra Tango Bravo
Readability: 7/10(Good readability)
License History
- System-Generated GrantFeb 28, 2023
- License IssuedFeb 28, 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.