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KO6MMI

Cancelled2x3District 6

No competing applications on record.

License HolderLyons, Jeffrey M

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationRoseville, CA

Grant DateFeb 18, 2026

Cancellation DateMar 16, 2026

Available for ApplicationsMar 17, 2028

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KO6MMI

Cancelled2x3District 6

No competing applications on record.

License HolderLyons, Jeffrey M

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationRoseville, CA

Grant DateFeb 18, 2026

Cancellation DateMar 16, 2026

Available for ApplicationsMar 17, 2028

KO6MMI is a 2x3 format amateur radio callsign. It is currently registered to Lyons, Jeffrey M in Roseville, 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 Mike Mike India

Readability: 8/10(High readability)

Available Mar 17, 2028 (559 days remaining)

Requires Technician license or higher to apply for this callsign format (2x3).

License History

License CanceledMar 16, 2026
System-Generated GrantFeb 18, 2026
License IssuedFeb 18, 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.

Search external databases

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← KO6MMH KO6MMJ →

FCC data as of Sep 4, 2026

Is KO6MMI Available? FCC Vanity Status & Watchlist