WB4SZJ
Active2x3District 4
No competing applications on record.
License HolderDEL BUONO JR, JAMES F
License ClassTechnician
Min. Class RequiredTechnician
LocationSPRING, TX
Grant DateMar 19, 2026
Expiration DateMay 3, 2036
WB4SZJ is a 2x3 format amateur radio callsign. It is currently registered to DEL BUONO JR, JAMES F in SPRING, TX. 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 Bravo Four Sierra Zulu Juliet
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedMay 4, 2026
- License RenewedMar 19, 2026
- License RenewedMar 23, 2016
- License RenewedMay 3, 2006
- FRN Association Email SentMay 2, 2006
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.