KJ4LOL
Active2x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderMiller, Brian W
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationLondon, KY
Grant DateSep 22, 2020
Expiration DateSep 22, 2030
KJ4LOL is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Miller, Brian W in London, KY. 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 Miller, Brian W on Sep 3, 2020. KJ4LOL has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .--- ....- .-.. --- .-..
CW Weight: 45 units(Heavy (slower to send))
Voice Phonetics
Kilo Juliet Four Lima Oscar Lima
Readability: 7/10(Good readability)
License History
- License ModifiedFeb 13, 2026
- License ModifiedNov 20, 2025
- License IssuedSep 22, 2020
- Vanity Callsign GrantedSep 22, 2020
- License CanceledMay 22, 2009
- Administrative Update AppliedMay 5, 2009
- System-Generated GrantApr 27, 2009
- License IssuedApr 27, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.