KX4DS
Active2x2District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderTHOMAS, JAMES A
License ClassTechnician
Min. Class RequiredGeneral
LocationANAHEIM, CA
Grant DateJul 15, 2025
Expiration DateSep 1, 2035
KX4DS is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by THOMAS, JAMES A in ANAHEIM, CA. 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 SNYDER, DAVID A on Apr 10, 2006. KX4DS has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -..- ....- -.. ...
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo X-ray Four Delta Sierra
Readability: 7.5/10(High readability)
License History
- License RenewedJul 15, 2025
- Administrative Update AppliedJul 20, 2022
- License IssuedJun 1, 2017
- System-Generated GrantJun 1, 2017
Vanity Application Activity
Competing applications filed with the FCC for this callsign.