Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WR9D callsign genealogy
Currently held by VIVERITO, ANTHONY 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 WR9D's current licensee, walking backwards.
- KC9WQHcancelledLower Illinois DX SocietyILgranted 2012-10-01cancelled 2012-10-20
Successor callsigns
Callsigns held now by people who previously held WR9D.
- KQ9RSSactiveLower Illinois DX SocietyILgranted 2025-06-14
All historical holders
Every license row we've seen with the callsign WR9D, oldest first.
- VIVERITO, ANTHONY J IL2000-09-06 → cancelled 2012-09-07
- Lower Illinois DX Society IL2024-02-08 → cancelled 2025-06-14