Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AI5YD callsign genealogy
Currently held by Younger, Matthew T
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 AI5YD's current licensee, walking backwards.
- Younger, Matthew TARgranted 2024-02-24cancelled 2025-08-08
Successor callsigns
Callsigns held now by people who previously held AI5YD.
No current licensee on record previously held this callsign.