Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB9UE callsign genealogy
Currently held by Bolingbrook Amateur Radio Society
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 AB9UE's current licensee, walking backwards.
- KD9LHUcancelledB-Brook ARSILgranted 2018-06-20cancelled 2018-08-28
Successor callsigns
Callsigns held now by people who previously held AB9UE.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AB9UE, oldest first.
- Rezaian, Russell J IL2009-06-26 → cancelled 2018-05-30
- Bolingbrook Amateur Radio Society IL2018-08-28 active