KO4KJA
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderHymen, Jerrold C
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationNaperville, IL
Grant DateDec 21, 2020
Expiration DateDec 21, 2030
KO4KJA is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Hymen, Jerrold C in Naperville, IL. 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 Anderson, Kevin on Nov 2, 2020. KO4KJA has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --- ....- -.- .--- .-
CW Weight: 44 units(Heavy (slower to send))
Voice Phonetics
Kilo Oscar Four Kilo Juliet Alpha
Readability: 7/10(Good readability)
License History
- System-Generated GrantDec 21, 2020
- License IssuedDec 21, 2020
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Anderson, KevinFiled Nov 2, 2020Not awardedFCC ↗