KD9ACX
Available2x3District 9
Competitive callsign — 1 application filed with the FCC.
License HolderCONTRERAS, MARIO A
License ClassTechnician
Min. Class RequiredTechnician
LocationOAK LAWN, IL
Grant DateDec 12, 2013
Expiration DateMar 5, 2024
Cancellation DateMar 6, 2026
Available for ApplicationsMar 6, 2026
KD9ACX is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by CONTRERAS, MARIO A in OAK LAWN, IL. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Pretzer, Paul J on Aug 9, 2023. KD9ACX has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.. ----. .- -.-. -..-
CW Weight: 45 units(Heavy (slower to send))
Voice Phonetics
Kilo Delta Nine Alpha Charlie X-ray
Readability: 7.5/10(High readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMar 6, 2026
- License IssuedDec 12, 2013
- System-Generated GrantDec 12, 2013
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Pretzer, Paul JFiled Aug 9, 2023Not awardedFCC ↗