Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI6AB callsign genealogy
Currently held by Fiola, Michael 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 AI6AB's current licensee, walking backwards.
- Fiola, Michael JCAgranted 2010-03-19cancelled 2014-04-21
Successor callsigns
Callsigns held now by people who previously held AI6AB.
No current licensee on record previously held this callsign.