KO6KOI
Active2x3District 6
No competing applications on record.
License HolderRettig, Riley
License ClassTechnician
Min. Class RequiredTechnician
LocationCotati, CA
Grant DateAug 14, 2025
Expiration DateAug 14, 2035
KO6KOI is a 2x3 format amateur radio callsign. It is currently registered to Rettig, Riley in Cotati, 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: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Oscar Six Kilo Oscar India
Readability: 7/10(Good readability)
License History
- System-Generated GrantAug 14, 2025
- License IssuedAug 14, 2025
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.