K8TSU
Active1x3District 8
Competitive callsign — 1 application filed with the FCC.
License HolderTanda, Katsuhiro
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationColumbus, OH
Grant DateJan 22, 2025
Expiration DateJan 22, 2035
K8TSU is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Tanda, Katsuhiro in Columbus, OH. 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 Tanda, Katsuhiro on Jan 2, 2025. K8TSU has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ---.. - ... ..-
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Kilo Eight Tango Sierra Uniform
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedJun 26, 2025
- License IssuedJan 22, 2025
- Vanity Callsign GrantedJan 22, 2025
- License ExpiredMar 1, 2011
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Tanda, KatsuhiroFiled Jan 2, 2025Not awardedFCC ↗