K3KO
Active1x2District 3
Competitive callsign — 10 applications filed with the FCC.
License HolderOTTO, CHRISTIAN J
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationPARK RIDGE, IL
Grant DateJan 27, 2023
Expiration DateJan 27, 2033
K3KO is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by OTTO, CHRISTIAN J in PARK RIDGE, IL. This callsign has attracted significant interest in the amateur radio community, with 10 vanity applications filed with the FCC. The most recent was submitted by Orrson, Kathleen O on Jan 17, 2023. K3KO has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ...-- -.- ---
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Three Kilo Oscar
Readability: 8.5/10(High readability)
License History
- Vanity Callsign GrantedJan 27, 2023
- License IssuedJan 27, 2023
- License ExpiredJan 4, 2023
- Administrative Update AppliedDec 21, 2015
- License RenewedOct 12, 2010
- Administrative Update AppliedSep 5, 2001
- License RenewedOct 19, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.