Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD9DV callsign genealogy
Currently held by Ansburg, Grace N
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 AD9DV's current licensee, walking backwards.
- Ansburg, Grace NILgranted 2022-09-24cancelled 2024-02-20
Successor callsigns
Callsigns held now by people who previously held AD9DV.
No current licensee on record previously held this callsign.