KI6US
Active2x2District 6
Competitive callsign — 3 applications filed with the FCC.
License HolderYang, Rena
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationSunnyvale, CA
Grant DateSep 14, 2021
Expiration DateSep 14, 2031
KI6US is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Yang, Rena in Sunnyvale, CA. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Yang, Rena on Aug 27, 2021. KI6US has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .. -.... ..- ...
CW Weight: 24 units(Light (fast to send))
Voice Phonetics
Kilo India Six Uniform Sierra
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedSep 1, 2026
- Administrative Update AppliedSep 15, 2021
- License IssuedSep 14, 2021
- Vanity Callsign GrantedSep 14, 2021
- License ExpiredFeb 21, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.