KO6JOH
Cancelled2x3District 6
No competing applications on record.
License HolderBrown Jr, Paul R
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationBrentwood, CA
Grant DateMar 7, 2025
Cancellation DateJun 11, 2025
Available for ApplicationsJun 12, 2027
KO6JOH is a 2x3 format amateur radio callsign. It is currently registered to Brown Jr, Paul R in Brentwood, 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: 46 units(Heavy (slower to send))
Voice Phonetics
Kilo Oscar Six Juliet Oscar Hotel
Readability: 7/10(Good readability)
Available Jun 12, 2027 (280 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJun 11, 2025
- License IssuedJun 2, 2025
- System-Generated GrantJun 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.