K4SBS
Active1x3District 4
No competing applications on record.
License HolderWILLIAMS, SHERRY S
License ClassTechnician
Min. Class RequiredGeneral
LocationJASPER, AL
Grant DateMay 28, 2019
Expiration DateApr 21, 2029
K4SBS is a 1x3 format amateur radio callsign. It is currently registered to WILLIAMS, SHERRY S in JASPER, AL. 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: 26 units(Light (fast to send))
Voice Phonetics
Kilo Four Sierra Bravo Sierra
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedDec 16, 2025
- License RenewedMay 28, 2019
- Administrative Update AppliedMay 28, 2019
- License RenewedApr 21, 2009
- FRN Association Email SentApr 21, 2009
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.