Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD6DV callsign genealogy
Currently held by DUPERTUIS, FRANK M
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 AD6DV's current licensee, walking backwards.
- DUPERTUIS, FRANK Mcancelled 1997-11-24
Successor callsigns
Callsigns held now by people who previously held AD6DV.
No current licensee on record previously held this callsign.