KO6JCS
Cancelled2x3District 6
No competing applications on record.
License HolderSILBERMAN, JACK
License ClassTechnician
Min. Class RequiredTechnician
LocationSan Diego, CA
Grant DateMay 2, 2025
Cancellation DateMay 20, 2025
Available for ApplicationsMay 21, 2027
KO6JCS is a 2x3 format amateur radio callsign. It is currently registered to SILBERMAN, JACK in San Diego, 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: 44 units(Heavy (slower to send))
Voice Phonetics
Kilo Oscar Six Juliet Charlie Sierra
Readability: 6.5/10(Good readability)
Available May 21, 2027 (259 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledMay 20, 2025
- System-Generated GrantMay 2, 2025
- License IssuedMay 2, 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.