Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA7SDB callsign genealogy
Currently held by Bergeron, Gerard P
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 KA7SDB's current licensee, walking backwards.
- Bunyard, Stephanie DKYgranted 2017-07-11cancelled 2019-07-09
Successor callsigns
Callsigns held now by people who previously held KA7SDB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA7SDB, oldest first.
- Bergeron, Gerard P AZ2004-02-25 → cancelled 2016-02-26
- Bunyard, Stephanie D KY2019-07-09 active