WB4Z
Active2x1District 4
Competitive callsign — 71 applications filed with the FCC.
License HolderBass, William H
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationHolly Springs, NC
Grant DateOct 14, 2023
Expiration DateOct 14, 2033
WB4Z is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Bass, William H in Holly Springs, NC. This callsign has attracted significant interest in the amateur radio community, with 71 vanity applications filed with the FCC. The most recent was submitted by Slichter, William R on Oct 22, 2026. WB4Z has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- -... ....- --..
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Whiskey Bravo Four Zulu
Readability: 8.5/10(High readability)
License History
- Vanity Callsign GrantedOct 14, 2023
- License IssuedOct 14, 2023
- License CanceledSep 25, 2021
- Administrative Update AppliedJul 14, 2021
- Vanity Callsign GrantedJun 14, 2016
- License IssuedJun 14, 2016
- License ExpiredMay 25, 2016
- Tax ID (TIN) AddedFeb 26, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.