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KR6JK

Active2x2District 6

Competitive callsign — 1 application filed with the FCC.

License HolderKesterson, James R

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationLa Verne, CA

Grant DateAug 27, 2026

Expiration DateNov 8, 2036

KR6JK is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Kesterson, James R in La Verne, 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 Kesterson, James R on Oct 21, 2016. KR6JK has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 36 units(Moderate)

Voice Phonetics

Kilo Romeo Six Juliet Kilo

Readability: 7/10(Good readability)

License History

License RenewedAug 27, 2026
License IssuedNov 8, 2016
Vanity Callsign GrantedNov 8, 2016

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Kesterson, James RFiled Oct 21, 2016
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 4, 2026

KR6JK FCC Vanity Status: 1 Competing Application & History