Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA6HD callsign genealogy
Currently held by BAGGOT, MICHAEL D
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 AA6HD's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AA6HD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AA6HD, oldest first.
- BAGGOT, MICHAEL D CA1998-05-01 → cancelled 2010-05-04
- APOLONIO, DINO ANTONIO C CA2026-01-01 active