Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WI6A callsign genealogy
Currently held by WILLKE, DONNA 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 WI6A's current licensee, walking backwards.
- Gemelli, MarcoCAgranted 2001-10-05cancelled 2002-08-20
Successor callsigns
Callsigns held now by people who previously held WI6A.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WI6A, oldest first.
- WILLKE, DONNA P IL1996-11-04 → cancelled 2002-06-13
- Gemelli, Marco FL2023-06-10 active