W4JB
Active1x2District 4
Competitive callsign — 14 applications filed with the FCC.
License HolderELLERBECK, JOHN S
License ClassTechnician
Min. Class RequiredAmateur Extra
LocationEVERETT, WA
Grant DateMay 23, 2017
Expiration DateMay 23, 2027
W4JB is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by ELLERBECK, JOHN S in EVERETT, WA. This callsign has attracted significant interest in the amateur radio community, with 14 vanity applications filed with the FCC. The most recent was submitted by Benitz Jr, John P on Apr 21, 2025. W4JB has 12 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- .--- -...
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Whiskey Four Juliet Bravo
Readability: 8/10(High readability)
License History
- License ModifiedJan 14, 2022
- License ModifiedMay 13, 2019
- Vanity Callsign GrantedMay 23, 2017
- License IssuedMay 23, 2017
- Internal Correction AppliedFeb 14, 2017
- Internal Correction AppliedFeb 14, 2017
- Internal Correction AppliedFeb 14, 2017
- License RenewedFeb 22, 2014
- License IssuedApr 13, 2004
- Vanity Callsign GrantedApr 13, 2004
- Internal Correction AppliedMar 29, 2004
- Internal Correction Applied
Vanity Application Activity
Competing applications filed with the FCC for this callsign.