KO6COI
Cancelled2x3District 6
No competing applications on record.
License HolderYates, Donald A
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationNewbury Park, CA
Grant DateDec 23, 2023
Cancellation DateAug 23, 2024
Available for ApplicationsAug 24, 2026
KO6COI is a 2x3 format amateur radio callsign. It is currently registered to Yates, Donald A in Newbury Park, 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: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo Oscar Six Charlie Oscar India
Readability: 7/10(Good readability)
Available Aug 24, 2026 (44 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledAug 23, 2024
- License ModifiedAug 2, 2024
- System-Generated GrantDec 23, 2023
- License IssuedDec 23, 2023
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.