Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AI4XI callsign genealogy
Currently held by Flegal, Jason E
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 AI4XI's current licensee, walking backwards.
- Flegal, Jason EALgranted 2004-03-06cancelled 2007-04-24
Successor callsigns
Callsigns held now by people who previously held AI4XI.
No current licensee on record previously held this callsign.