KO4JNS
Available2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderEvans, Jeffrey A
License ClassTechnician
Min. Class RequiredTechnician
LocationKnoxville, TN
Grant DateJan 18, 2020
Expiration DateJan 18, 2030
Cancellation DateMay 23, 2023
Available for ApplicationsMay 24, 2025
KO4JNS is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Evans, Jeffrey A in Knoxville, TN. 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 Evans, Jeffrey A on Dec 31, 2019. KO4JNS has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --- ....- .--- -. ...
CW Weight: 40 units(Moderate)
Voice Phonetics
Kilo Oscar Four Juliet November Sierra
Readability: 6/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledMay 23, 2023
- Administrative Update AppliedMay 2, 2023
- License IssuedJan 18, 2020
- Vanity Callsign GrantedJan 18, 2020
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Evans, Jeffrey AFiled Dec 31, 2019Not awardedFCC ↗