KO6OTJ
Cancelled2x3District 6
No competing applications on record.
License HolderWhittemore, Ethan H
License ClassTechnician
Min. Class RequiredTechnician
LocationCorona, CA
Grant DateAug 11, 2026
Cancellation DateSep 1, 2026
Available for ApplicationsSep 2, 2028
KO6OTJ is a 2x3 format amateur radio callsign. It is currently registered to Whittemore, Ethan H in Corona, 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: 45 units(Heavy (slower to send))
Voice Phonetics
Kilo Oscar Six Oscar Tango Juliet
Readability: 7/10(Good readability)
Available Sep 2, 2028 (730 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledSep 1, 2026
- System-Generated GrantAug 11, 2026
- License IssuedAug 11, 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.