KY4JRS
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderDuncan, Michael G
License ClassGeneral
Min. Class RequiredTechnician
LocationJeffersonville, IN
Grant DateAug 2, 2025
Expiration DateAug 2, 2035
KY4JRS is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Duncan, Michael G in Jeffersonville, IN. 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 Shellabarger, Joshua R on Jul 15, 2025. KY4JRS has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.-- ....- .--- .-. ...
CW Weight: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo Yankee Four Juliet Romeo Sierra
Readability: 6/10(Good readability)
License History
- License ModifiedAug 13, 2025
- License IssuedAug 2, 2025
- Vanity Callsign GrantedAug 2, 2025
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Shellabarger, Joshua RFiled Jul 15, 2025Not awardedFCC ↗