Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NS9V callsign genealogy
Currently held by Trovillion, Cory A
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 NS9V's current licensee, walking backwards.
- Trovillion, Cory AILgranted 2019-08-21cancelled 2019-09-10
Successor callsigns
Callsigns held now by people who previously held NS9V.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NS9V, oldest first.
- HATFIELD, TAMMIE M IN2007-05-30 → cancelled 2019-07-03
- Trovillion, Cory A IL2019-09-10 active