Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD9AOT callsign genealogy
Currently held by WILSON, JOSEPH G
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 WD9AOT's current licensee, walking backwards.
- RHODERICK, JEFFREY DILgranted 2008-09-09cancelled 2015-07-17
Successor callsigns
Callsigns held now by people who previously held WD9AOT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WD9AOT, oldest first.
- WILSON, JOSEPH G IN1996-09-26 → cancelled 2008-09-27
- RHODERICK, JEFFREY D IL2025-05-16 active