KX5X
Active2x1District 5
Competitive callsign — 9 applications filed with the FCC.
License HolderSmith, Stephane
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationKATY, TX
Grant DateJun 13, 2026
Expiration DateJun 13, 2036
KX5X is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Smith, Stephane in KATY, TX. 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 Voronov, Anton S on Jun 15, 2026. KX5X has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -..- ..... -..-
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Kilo X-ray Five X-ray
Readability: 8.5/10(High readability)
License History
- Vanity Callsign GrantedJun 13, 2026
- License IssuedJun 13, 2026
- License ExpiredMay 27, 2026
- License RenewedFeb 25, 2014
- Administrative Update AppliedFeb 21, 2012
- Administrative Update AppliedJan 5, 2010
- Administrative Update AppliedJan 14, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.