Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI5WB callsign genealogy
Currently held by LYONS III, WILLIAM 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 AI5WB's current licensee, walking backwards.
- LYONS III, WILLIAM JTXgranted 2023-08-30cancelled 2025-03-19
Successor callsigns
Callsigns held now by people who previously held AI5WB.
No current licensee on record previously held this callsign.