W4COJ
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderEstep, James P
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationJacksovnille, FL
Grant DateJan 29, 2025
Expiration DateJan 29, 2035
W4COJ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Estep, James P in Jacksovnille, FL. 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 Estep, James P on May 12, 2003. W4COJ has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- -.-. --- .---
CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
Whiskey Four Charlie Oscar Juliet
Readability: 7.5/10(High readability)
License History
- License RenewedJan 29, 2025
- License RenewedMar 2, 2013
- Administrative Update AppliedFeb 13, 2013
- License ModifiedMay 11, 2004
- License IssuedMay 30, 2003
- Vanity Callsign GrantedMay 30, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Estep, James PFiled May 12, 2003Not awardedFCC ↗