Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI6DF callsign genealogy
Currently held by Feinberg, Diana J
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 AI6DF's current licensee, walking backwards.
- Feinberg, Diana JCAgranted 2006-05-26cancelled 2008-11-18
Successor callsigns
Callsigns held now by people who previously held AI6DF.
No current licensee on record previously held this callsign.