Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NQ9D callsign genealogy
Currently held by HOPSTETTER, EUGENE F
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 NQ9D's current licensee, walking backwards.
- Anderson, Daniel SWIgranted 2020-03-16cancelled 2024-11-08
Successor callsigns
Callsigns held now by people who previously held NQ9D.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NQ9D, oldest first.
- HOPSTETTER, EUGENE F IN2012-02-21 → cancelled 2024-05-14
- Anderson, Daniel S WI2024-11-08 active