Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI9W callsign genealogy
Currently held by JAFFE, BRYAN A
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 AI9W's current licensee, walking backwards.
- JAFFE, BRYAN AILgranted 2007-05-03cancelled 2016-07-06
Successor callsigns
Callsigns held now by people who previously held AI9W.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AI9W, oldest first.
- SHEPHERD, JERRY G IL2004-03-19 → cancelled 2016-06-17
- JAFFE, BRYAN A IL2026-04-28 active