K4KN
Active1x2District 4
Competitive callsign — 33 applications filed with the FCC.
License HolderHart, Kenneth M
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationJohnson City, TN
Grant DateJan 21, 2026
Expiration DateJan 21, 2036
K4KN is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by Hart, Kenneth M in Johnson City, TN. This callsign has attracted significant interest in the amateur radio community, with 33 vanity applications filed with the FCC. The most recent was submitted by Stacey, Frederick J on Jan 14, 2026. K4KN has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -.- -.
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
Kilo Four Kilo November
Readability: 8/10(High readability)
License History
- License RenewedJan 21, 2026
- License RenewedNov 4, 2015
- License IssuedJan 10, 2006
- Vanity Callsign GrantedJan 10, 2006
- Internal Correction AppliedMar 5, 2004
- Internal Correction AppliedMar 5, 2004
- License RenewedFeb 14, 2003
- Administrative Update AppliedNov 22, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.