Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA0G callsign genealogy
Currently held by LANSDOWNE, ALDEN K
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 AA0G's current licensee, walking backwards.
- Lansdowne, Chatwin ATXgranted 2017-08-21cancelled 2017-11-18
Successor callsigns
Callsigns held now by people who previously held AA0G.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AA0G, oldest first.
- LANSDOWNE, ALDEN K KS2008-01-15 → cancelled 2015-12-07
- Lansdowne, Chatwin A TX2017-11-18 active