Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AA7DG callsign genealogy
Currently held by Gwynne, David 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 AA7DG's current licensee, walking backwards.
- GWYNNE, DAVID AWAgranted 2014-08-29cancelled 2015-01-16
Successor callsigns
Callsigns held now by people who previously held AA7DG.
- GEORGE, DERRICK LAKgranted 2014-02-13cancelled 2016-08-19
All historical holders
Every license row we've seen with the callsign AA7DG, oldest first.
- GEORGE, DERRICK L AZ2001-05-18 → cancelled 2004-05-11
- Gwynne, David A WA2024-12-17 active