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KO6CWO

Active2x3District 6

Competitive callsign — 1 application filed with the FCC.

License HolderMullen, Patrick M

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationChico, CA

Grant DateJan 23, 2024

Expiration DateJan 23, 2034

KO6CWO is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Mullen, Patrick M in Chico, CA. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Tucker, Enrique A on Mar 5, 2024. KO6CWO has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

-.- --- -.... -.-. .-- ---

CW Weight: 47 units(Heavy (slower to send))

Voice Phonetics

Kilo Oscar Six Charlie Whiskey Oscar

Readability: 7.5/10(High readability)

License History

License ModifiedFeb 9, 2024
System-Generated GrantJan 23, 2024
License IssuedJan 23, 2024
License ModifiedJan 23, 2024

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Tucker, Enrique AFiled Mar 5, 2024
Not awardedFCC ↗

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FCC data as of Jul 10, 2026

KO6CWO FCC Vanity Status: 1 Competing Application & History