Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI5YI callsign genealogy
Currently held by Borjas Chirinos, Carlos L
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 AI5YI's current licensee, walking backwards.
- Borjas Chirinos, Carlos LTXgranted 2025-07-29cancelled 2025-08-25
Successor callsigns
Callsigns held now by people who previously held AI5YI.
No current licensee on record previously held this callsign.