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K1MKU

Active1x3District 1

Competitive callsign — 1 application filed with the FCC.

License HolderSCHIFFMAN, MICHAEL A

License ClassTechnician

Min. Class RequiredGeneral

LocationSTAMFORD, CT

Grant DateOct 9, 2020

Expiration DateOct 9, 2030

K1MKU is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SCHIFFMAN, MICHAEL A in STAMFORD, CT. 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 SCHIFFMAN, MICHAEL A on Sep 21, 2020. K1MKU has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 38 units(Moderate)

Voice Phonetics

Kilo One Mike Kilo Uniform

Readability: 8/10(High readability)

License History

License IssuedOct 9, 2020
Vanity Callsign GrantedOct 9, 2020

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

SCHIFFMAN, MICHAEL AFiled Sep 21, 2020
Not awardedFCC ↗

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FCC data as of Sep 4, 2026

K1MKU FCC Vanity Status: 1 Competing Application & History