Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AA9XS callsign genealogy
Currently held by Chary, David C
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by AA9XS's current licensee, walking backwards.
- CHARY, DAVID CINgranted 1991-06-11cancelled 2000-04-05
- KB9ECBno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held AA9XS.
No current licensee on record previously held this callsign.