Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AA9MG callsign genealogy
Currently held by Gunderloy, Michael 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 AA9MG's current licensee, walking backwards.
- Gunderloy, Michael AINgranted 2013-09-05cancelled 2014-01-22
Successor callsigns
Callsigns held now by people who previously held AA9MG.
- PURVIS, OLLIE GINgranted 2007-05-25cancelled 2019-08-22
All historical holders
Every license row we've seen with the callsign AA9MG, oldest first.
- Gunderloy, Michael A OR2023-10-25 active
- —— → cancelled 1997-08-21