Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI5G callsign genealogy
Currently held by RESTER, DELEAUN
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 AI5G's current licensee, walking backwards.
- Simpson, Mark ATXgranted 2008-01-08cancelled 2008-07-25
Successor callsigns
Callsigns held now by people who previously held AI5G.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AI5G, oldest first.
- RESTER, DELEAUN LA1998-06-29 → cancelled 2006-04-16
- Simpson, Mark A MO2018-07-21 active