Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WG9X callsign genealogy
Currently held by HAM, JACK W
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 WG9X's current licensee, walking backwards.
- HAM, JACK WFLgranted 2012-10-10cancelled 2022-02-01
Successor callsigns
Callsigns held now by people who previously held WG9X.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WG9X, oldest first.
- HINZMAN, LAWRENCE H IL2009-10-13 → cancelled 2022-01-12
- HAM, JACK W FL2022-02-01 active