KO6KO
Active2x2District 6
Competitive callsign — 9 applications filed with the FCC.
License HolderKim, Man Seok
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationLos Angeles, CA
Grant DateAug 8, 2025
Expiration DateAug 8, 2035
KO6KO is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Kim, Man Seok in Los Angeles, CA. This callsign has attracted significant interest in the amateur radio community, with 9 vanity applications filed with the FCC. The most recent was submitted by Kim, Man Seok on Jul 21, 2025. KO6KO has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --- -.... -.- ---
CW Weight: 39 units(Moderate)
Voice Phonetics
Kilo Oscar Six Kilo Oscar
Readability: 8/10(High readability)
License History
- Vanity Callsign GrantedAug 8, 2025
- License IssuedAug 8, 2025
- License CanceledFeb 19, 2016
- Administrative Update AppliedJul 22, 2014
- Administrative Update AppliedDec 3, 2013
- Vanity Callsign GrantedNov 30, 2013
- License IssuedNov 30, 2013
- License ExpiredAug 1, 2012
- License RenewedMay 5, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.