K0JPN
Active1x3District 0
Competitive callsign — 2 applications filed with the FCC.
License HolderKumita, Yasuhiro
License ClassGeneral
Min. Class RequiredGeneral
LocationSYLMAR, CA
Grant DateMar 27, 2026
Expiration DateMar 27, 2036
K0JPN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Kumita, Yasuhiro in SYLMAR, CA. 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 Kumita, Yasuhiro on Mar 9, 2026. K0JPN has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- .--- .--. -.
CW Weight: 44 units(Heavy (slower to send))
Voice Phonetics
Kilo Zero Juliet Papa November
Readability: 6.5/10(Good readability)
License History
- License IssuedMar 27, 2026
- Vanity Callsign GrantedMar 27, 2026
- License ExpiredApr 24, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.