Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AI5QN callsign genealogy
Currently held by Ridley Jr, William A
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 AI5QN's current licensee, walking backwards.
- Ridley Jr, William AOKgranted 2022-05-19cancelled 2024-05-14
Successor callsigns
Callsigns held now by people who previously held AI5QN.
No current licensee on record previously held this callsign.