Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI5ST callsign genealogy
Currently held by FRYE, THOMAS J
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 AI5ST's current licensee, walking backwards.
- FRYE, THOMAS JTXgranted 2024-08-21cancelled 2024-09-04
Successor callsigns
Callsigns held now by people who previously held AI5ST.
No current licensee on record previously held this callsign.