K9SXO
Available1x3District 9
Competitive callsign — 4 applications filed with the FCC.
License HolderSTONE, SUE A
License ClassTechnician
Min. Class RequiredGeneral
LocationGREENVILLE, IL
Grant DateAug 16, 2013
Expiration DateAug 16, 2023
Cancellation DateAug 19, 2025
Available for ApplicationsAug 17, 2025
K9SXO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by STONE, SUE A in GREENVILLE, IL. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Feuerman, Jacob D on Jul 23, 2018. K9SXO has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----. ... -..- ---
CW Weight: 40 units(Moderate)
Voice Phonetics
Kilo Nine Sierra X-ray Oscar
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredAug 19, 2025
- License IssuedAug 16, 2013
- Vanity Callsign GrantedAug 16, 2013
Vanity Application Activity
Competing applications filed with the FCC for this callsign.