Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6DIA callsign genealogy
Currently held by Bianchi, James 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 W6DIA's current licensee, walking backwards.
- Bianchi, James ACAgranted 2006-08-02cancelled 2007-05-18
Successor callsigns
Callsigns held now by people who previously held W6DIA.
No current licensee on record previously held this callsign.