KO4JW
Active2x2District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderGiesey, James R
License ClassTechnician
Min. Class RequiredGeneral
LocationLivingston, TX
Grant DateAug 31, 2021
Expiration DateAug 31, 2031
KO4JW is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Giesey, James R in Livingston, TX. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Wynn Jr, James D on Aug 11, 2021. KO4JW has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --- ....- .--- .--
CW Weight: 40 units(Moderate)
Voice Phonetics
Kilo Oscar Four Juliet Whiskey
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedApr 22, 2026
- Administrative Update AppliedFeb 29, 2024
- License IssuedAug 31, 2021
- Vanity Callsign GrantedAug 31, 2021
Vanity Application Activity
Competing applications filed with the FCC for this callsign.