Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD9G callsign genealogy
Currently held by CHIOVARI, ANTHONY 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 AD9G's current licensee, walking backwards.
- Fromm, Galen FILgranted 1996-03-18cancelled 2006-02-07
Successor callsigns
Callsigns held now by people who previously held AD9G.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AD9G, oldest first.
- CHIOVARI, ANTHONY J IL1987-11-10 → cancelled 1999-11-11
- Fromm, Galen F WI2016-01-23 active