W4JCJ
Active1x3District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderJames, Jeremiah C
License ClassTechnician
Min. Class RequiredGeneral
LocationCoronado, CA
Grant DateSep 18, 2020
Expiration DateSep 18, 2030
W4JCJ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by James, Jeremiah C in Coronado, CA. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by JOHNSON II, JOHN C on May 24, 2021. W4JCJ has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- .--- -.-. .---
CW Weight: 42 units(Heavy (slower to send))
Voice Phonetics
Whiskey Four Juliet Charlie Juliet
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedMar 20, 2026
- License IssuedSep 18, 2020
- Vanity Callsign GrantedSep 18, 2020
- License ExpiredSep 25, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.