Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB4AC callsign genealogy
Currently held by FINAN JR, JAMES 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 AB4AC's current licensee, walking backwards.
- FINAN JR, JAMES AFLgranted 2004-02-20cancelled 2013-10-17
Successor callsigns
Callsigns held now by people who previously held AB4AC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AB4AC, oldest first.
- PRUITT, VERNON M GA1997-01-29 → cancelled 2009-01-30
- FINAN JR, JAMES A FL2023-10-14 active