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KK6SIN

Active2x3District 6

Competitive callsign — 1 application filed with the FCC.

License HolderLeuchter, Marcus D

License ClassTechnician

Min. Class RequiredTechnician

LocationHouston, TX

Grant DateJan 7, 2025

Expiration DateMar 3, 2035

KK6SIN is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Leuchter, Marcus D in Houston, TX. 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 PICKETT, DANIEL on Jul 25, 2023. KK6SIN has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 30 units(Light (fast to send))

Voice Phonetics

Kilo Kilo Six Sierra India November

Readability: 6/10(Good readability)

License History

License RenewedJan 7, 2025
Administrative Update AppliedMar 17, 2015
System-Generated GrantMar 3, 2015
License IssuedMar 3, 2015

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

PICKETT, DANIELFiled Jul 25, 2023
Not awardedFCC ↗

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FCC data as of Jul 10, 2026

KK6SIN FCC Vanity Status: 1 Competing Application & History