KO6MEF
Cancelled2x3District 6
No competing applications on record.
License HolderKessler, William M
License ClassGeneral
Min. Class RequiredTechnician
LocationBenicia, CA
Grant DateJan 29, 2026
Cancellation DateMay 1, 2026
Available for ApplicationsMay 2, 2028
KO6MEF is a 2x3 format amateur radio callsign. It is currently registered to Kessler, William M in Benicia, 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: 36 units(Moderate)
Voice Phonetics
Kilo Oscar Six Mike Echo Foxtrot
Readability: 8/10(High readability)
Available May 2, 2028 (606 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledMay 1, 2026
- License ModifiedFeb 17, 2026
- System-Generated GrantJan 29, 2026
- License IssuedJan 29, 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.