K1IL
Available1x2District 1
Competitive callsign — 19 applications filed with the FCC.
License HolderMatsumoto, Kiyoshi
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationOak Ridge, TN
Grant DateMay 3, 2014
Expiration DateJun 25, 2024
Cancellation DateJun 26, 2026
Available for ApplicationsJun 26, 2026
K1IL is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by Matsumoto, Kiyoshi in Oak Ridge, TN. This callsign has attracted significant interest in the amateur radio community, with 19 vanity applications filed with the FCC. The most recent was submitted by Lu, Ivan on Jun 26, 2026. K1IL has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .---- .. .-..
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Kilo One India Lima
Readability: 8/10(High readability)
This callsign is available now
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License ExpiredJun 26, 2026
- License RenewedMay 3, 2014
- Administrative Update AppliedApr 26, 2005
- Vanity Callsign GrantedJun 25, 2004
- License IssuedJun 25, 2004
- License CanceledMay 21, 2002
- License IssuedJun 13, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.