KO6KEM
Cancelled2x3District 6
No competing applications on record.
License HolderChen, Jianrui
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationSan Jose, CA
Grant DateJul 22, 2025
Cancellation DateAug 23, 2025
Available for ApplicationsAug 24, 2027
KO6KEM is a 2x3 format amateur radio callsign. It is currently registered to Chen, Jianrui in San Jose, 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 Kilo Echo Mike
Readability: 8/10(High readability)
Available Aug 24, 2027 (353 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledAug 23, 2025
- License ModifiedAug 4, 2025
- System-Generated GrantJul 22, 2025
- License IssuedJul 22, 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.