K0JN
Active1x2District 0
Competitive callsign — 2 applications filed with the FCC.
License HolderNemecek, Joseph F
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationKansas City, MO
Grant DateSep 21, 2016
Expiration DateNov 26, 2026
K0JN is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by Nemecek, Joseph F in Kansas City, MO. 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 Hall, Jonathan E on Dec 29, 2025. K0JN has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- .--- -.
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo Zero Juliet November
Readability: 7/10(Good readability)
License History
- License RenewedSep 21, 2016
- Tax ID (TIN) AddedSep 7, 2006
- License RenewedSep 7, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.