W4SBP
Active1x3District 4
No competing applications on record.
License HolderWILLIAMS, DAVID A
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationBILLINGS, MT
Grant DateNov 19, 2018
Expiration DateJan 28, 2029
W4SBP is a 1x3 format amateur radio callsign. It is currently registered to WILLIAMS, DAVID A in BILLINGS, MT. 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: 31 units(Moderate)
Voice Phonetics
Whiskey Four Sierra Bravo Papa
Readability: 7.5/10(High readability)
License History
- License RenewedNov 19, 2018
- License RenewedDec 6, 2008
- Administrative Update AppliedAug 26, 2004
- Administrative Update AppliedAug 26, 2004
- License ModifiedJun 30, 2000
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.