W4SXZ
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderSMITH JR, BILLY L
License ClassGeneral
Min. Class RequiredGeneral
LocationLIBERTY, MO
Grant DateSep 10, 2025
Expiration DateOct 31, 2035
W4SXZ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SMITH JR, BILLY L in LIBERTY, MO. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Becknell III, George F on Oct 13, 2015. W4SXZ has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- ... -..- --..
CW Weight: 33 units(Moderate)
Voice Phonetics
Whiskey Four Sierra X-ray Zulu
Readability: 7.5/10(High readability)
License History
- License RenewedSep 10, 2025
- License ModifiedMay 13, 2016
- Administrative Update AppliedDec 12, 2015
- License ModifiedDec 9, 2015
- Vanity Callsign GrantedOct 31, 2015
- License IssuedOct 31, 2015
- License ExpiredApr 29, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Becknell III, George FFiled Oct 13, 2015Not awardedFCC ↗