Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7WDS callsign genealogy
Currently held by Scrimieri, Antonio
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 K7WDS's current licensee, walking backwards.
- Spencer, William DCAgranted 2024-10-25cancelled 2024-11-15
Successor callsigns
Callsigns held now by people who previously held K7WDS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7WDS, oldest first.
- Scrimieri, Antonio IA2011-10-12 → cancelled 2023-10-13
- Spencer, William D CA2024-11-15 active