Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC3FO callsign genealogy
Currently held by Gray Jr, James W
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 AC3FO's current licensee, walking backwards.
- Gray Jr, James WMDgranted 2019-02-25cancelled 2020-02-24
Successor callsigns
Callsigns held now by people who previously held AC3FO.
No current licensee on record previously held this callsign.