Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA9JLX callsign genealogy
Currently held by HILST, GARY L
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 KA9JLX's current licensee, walking backwards.
- HILST, GARY LILgranted 2018-05-17cancelled 2018-06-29
Successor callsigns
Callsigns held now by people who previously held KA9JLX.
- HILST, GARY LILgranted 2018-09-01
All historical holders
Every license row we've seen with the callsign KA9JLX, oldest first.
- HILST, GARY L IL2005-07-27 → cancelled 2017-10-24
- HILST, GARY L IL2018-06-29 → cancelled 2018-09-01