KA9DOX
Available2x3District 9
Competitive callsign — 1 application filed with the FCC.
License HolderJeffers, Shannon M
License ClassTechnician
Min. Class RequiredTechnician
LocationTulsa, OK
Grant DateJul 30, 2014
Expiration DateOct 5, 2024
Cancellation DateOct 7, 2026
Available for ApplicationsOct 6, 2026
KA9DOX is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Jeffers, Shannon M in Tulsa, OK. 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 STALLER, KARLA J on Oct 19, 2026. KA9DOX has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .- ----. -.. --- -..-
CW Weight: 46 units(Heavy (slower to send))
Voice Phonetics
Kilo Alpha Nine Delta Oscar 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 ExpiredOct 7, 2026
- License RenewedJul 30, 2014
- Tax ID (TIN) AddedJul 27, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- STALLER, KARLA JFiled Oct 19, 2026PendingFCC ↗