Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AI5HY callsign genealogy
Currently held by Feustell, Christian
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 AI5HY's current licensee, walking backwards.
- Feustell, ChristianTXgranted 2022-03-23cancelled 2022-06-21
Successor callsigns
Callsigns held now by people who previously held AI5HY.
No current licensee on record previously held this callsign.