KO6NTK
Active2x3District 6
No competing applications on record.
License HolderCao, Zhexi
License ClassTechnician
Min. Class RequiredTechnician
LocationIrvine, CA
Grant DateMay 20, 2026
Expiration DateMay 20, 2036
KO6NTK is a 2x3 format amateur radio callsign. It is currently registered to Cao, Zhexi in Irvine, 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: 37 units(Moderate)
Voice Phonetics
Kilo Oscar Six November Tango Kilo
Readability: 7/10(Good readability)
License History
- System-Generated GrantMay 20, 2026
- License IssuedMay 20, 2026
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.