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KC1K

Active2x1District 1

Competitive callsign — 1 application filed with the FCC.

License HolderWeiss, Mary J

License ClassGeneral

Min. Class RequiredAmateur Extra

LocationAshland, MA

Grant DateMay 18, 2019

Expiration DateJul 22, 2029

KC1K is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Weiss, Mary J in Ashland, MA. 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 Borrud, Jan E on Oct 8, 2002. KC1K has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 35 units(Moderate)

Voice Phonetics

Kilo Charlie One Kilo

Readability: 8.5/10(High readability)

License History

License RenewedMay 18, 2019
Tax ID (TIN) AddedMay 28, 2009
License RenewedMay 28, 2009

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Borrud, Jan EFiled Oct 8, 2002
DismissedFCC ↗

Search external databases

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FCC data as of Sep 3, 2026

KC1K FCC Vanity Status: 1 Competing Application & History