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KC0JK

Active2x2District 0

Competitive callsign — 2 applications filed with the FCC.

License HolderKREITZER, JOSEPH L

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationGrand Rapids, MN

Grant DateSep 5, 2019

Expiration DateNov 27, 2029

KC0JK is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by KREITZER, JOSEPH L in Grand Rapids, MN. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by CRAWFIS, PATRICIA W on Nov 8, 1999. KC0JK has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 47 units(Heavy (slower to send))

Voice Phonetics

Kilo Charlie Zero Juliet Kilo

Readability: 7/10(Good readability)

License History

Administrative Update AppliedJun 11, 2021
License RenewedSep 5, 2019
License RenewedSep 23, 2009
License ModifiedMay 30, 2000
License IssuedNov 27, 1999

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

CRAWFIS, PATRICIA WFiled Nov 8, 1999
Not awardedFCC ↗
KREITZER, JOSEPH LFiled Nov 8, 1999
Not awardedFCC ↗

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← KC0JJ KC0JM →

FCC data as of Sep 3, 2026

KC0JK FCC Vanity Status: 2 Competing Applications & History