WB0USN
Active2x3District 0
No competing applications on record.
License HolderCRELENCIA, JASON A
License ClassNovice
Min. Class RequiredTechnician
LocationPOMONA, CA
Grant DateMay 24, 2017
Expiration DateAug 21, 2027
WB0USN is a 2x3 format amateur radio callsign. It is currently registered to CRELENCIA, JASON A in POMONA, CA. 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: 40 units(Moderate)
Voice Phonetics
Whiskey Bravo Zero Uniform Sierra November
Readability: 5.5/10(Moderate readability)
License History
- Administrative Update AppliedMay 12, 2026
- Authorization PrintedJun 27, 2017
- Internal Duplicate RequestedJun 26, 2017
- License RenewedMay 24, 2017
- Tax ID (TIN) AddedMay 24, 2007
- License RenewedMay 24, 2007
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.