Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AG4AV callsign genealogy
Currently held by Brown, Darrell S
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 AG4AV's current licensee, walking backwards.
- BROWN, DARRELL SNCgranted 1999-03-20cancelled 2000-07-27
Successor callsigns
Callsigns held now by people who previously held AG4AV.
- BROWN, DARRELL SSCgranted 2020-07-08