Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD7IL callsign genealogy
Currently held by Sturtevant, Robert B
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 AD7IL's current licensee, walking backwards.
- Sturtevant, Robert BORgranted 2000-10-27cancelled 2006-04-25
Successor callsigns
Callsigns held now by people who previously held AD7IL.
- Sturtevant, Robert BCAgranted 2020-08-17