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N6KCO

Available1x3District 6

Competitive callsign — 1 application filed with the FCC.

License HolderKnox, John F

License ClassGeneral

Min. Class RequiredGeneral

LocationCarmichael, CA

Grant DateApr 12, 1994

Expiration DateApr 12, 2004

Cancellation DateApr 14, 2006

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N6KCO

Available1x3District 6

Competitive callsign — 1 application filed with the FCC.

License HolderKnox, John F

License ClassGeneral

Min. Class RequiredGeneral

LocationCarmichael, CA

Grant DateApr 12, 1994

Expiration DateApr 12, 2004

Cancellation DateApr 14, 2006

Available for ApplicationsApr 13, 2006

N6KCO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Knox, John F in Carmichael, 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 Ogletree, Kevin on Apr 12, 2022. N6KCO has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 35 units(Moderate)

Voice Phonetics

November Six Kilo Charlie Oscar

Readability: 7.5/10(High readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (1x3).

License History

License ExpiredApr 14, 2006
Tax ID (TIN) AddedFeb 26, 2002
License ModifiedFeb 26, 2002

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Ogletree, KevinFiled Apr 12, 2022
Not awardedFCC ↗

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FCC data as of Sep 4, 2026

N6KCO FCC Vanity Status: 1 Competing Application & History