Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB9ST callsign genealogy
Currently held by Batts, David W
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 AB9ST's current licensee, walking backwards.
- Batts, David WILgranted 2008-06-27cancelled 2008-12-16
Successor callsigns
Callsigns held now by people who previously held AB9ST.
No current licensee on record previously held this callsign.