K5JU
Active1x2District 5
Competitive callsign — 7 applications filed with the FCC.
License HolderKIM, Y. JU
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationAUSTIN, TX
Grant DateAug 4, 2026
Expiration DateAug 4, 2036
K5JU is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by KIM, Y. JU in AUSTIN, TX. This callsign has attracted significant interest in the amateur radio community, with 7 vanity applications filed with the FCC. The most recent was submitted by Smolen, Christopher J on Aug 3, 2026. K5JU has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..... .--- ..-
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Kilo Five Juliet Uniform
Readability: 7.5/10(High readability)
License History
- License IssuedAug 4, 2026
- Vanity Callsign GrantedAug 4, 2026
- License ExpiredJul 15, 2026
- License RenewedJun 19, 2014
- Administrative Update AppliedOct 6, 2006
- Administrative Update AppliedNov 27, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.