KO0A
Active2x1District 0
Competitive callsign — 19 applications filed with the FCC.
License HolderSt Charles Amateur Radio Club
Min. Class RequiredAmateur Extra
LocationSaint Charles, MO
Grant DateNov 15, 2016
Expiration DateDec 22, 2026
KO0A is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by St Charles Amateur Radio Club in Saint Charles, MO. 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 St Charles Amateur Radio Club on Dec 4, 2006. KO0A has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --- ----- .-
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Oscar Zero Alpha
Readability: 8/10(High readability)
License History
- License ModifiedJun 5, 2024
- License ModifiedJan 18, 2023
- License ModifiedNov 8, 2018
- License RenewedNov 15, 2016
- Vanity Callsign GrantedDec 22, 2006
- License IssuedDec 22, 2006
- License CanceledOct 19, 2001
- License IssuedFeb 27, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.