KR6LUN
Active2x3District 6
Competitive callsign — 1 application filed with the FCC.
License HolderMITSUO, SATO
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationSAN JOSE, CA
Grant DateJul 5, 2025
Expiration DateJul 5, 2035
KR6LUN is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by MITSUO, SATO in SAN JOSE, CA. 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 MITSUO, SATO on Jun 16, 2025. KR6LUN has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .-. -.... .-.. ..- -.
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Romeo Six Lima Uniform November
Readability: 6/10(Good readability)
License History
- License ModifiedJun 22, 2026
- License IssuedJul 5, 2025
- Vanity Callsign GrantedJul 5, 2025
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- MITSUO, SATOFiled Jun 16, 2025Not awardedFCC ↗