Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9BVX callsign genealogy
Currently held by Grossner, Sam
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 N9BVX's current licensee, walking backwards.
- Grossner, SamILgranted 2021-06-23cancelled 2021-07-12
Successor callsigns
Callsigns held now by people who previously held N9BVX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N9BVX, oldest first.
- GROSSNER, SAMUEL IL2006-08-02 → cancelled 2018-08-03
- Grossner, Sam IL2021-07-12 active