Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC4BR callsign genealogy
Currently held by SMITH, GARY 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 AC4BR's current licensee, walking backwards.
- Ramsey, Brian KKYgranted 2022-08-05cancelled 2025-04-18
Successor callsigns
Callsigns held now by people who previously held AC4BR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AC4BR, oldest first.
- SMITH, GARY W FL1990-12-31 → cancelled 2003-01-01
- Ramsey, Brian K KY2025-04-18 active