KA9KSI
Active2x3District 9
No competing applications on record.
License HolderCHOE, BRUCE Y
License ClassP
Min. Class RequiredTechnician
LocationLOS ANGELES, CA
Grant DateNov 22, 2025
Expiration DateNov 26, 2035
KA9KSI is a 2x3 format amateur radio callsign. It is currently registered to CHOE, BRUCE Y in LOS ANGELES, CA. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
-.- .- ----. -.- ... ..
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo Alpha Nine Kilo Sierra India
Readability: 6.5/10(Good readability)
License History
- License RenewedNov 22, 2025
- Administrative Update AppliedNov 7, 2015
- License RenewedOct 6, 2015
- FRN Association Letter SentNov 30, 2005
- FRN Association Email FailedNov 29, 2005
- License RenewedNov 26, 2005
- FRN Association Email SentNov 26, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.