Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N6YJ callsign genealogy
Currently held by Leong, Kim 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 N6YJ's current licensee, walking backwards.
- Leong, Kim FCAgranted 1998-07-15cancelled 2001-04-28
Successor callsigns
Callsigns held now by people who previously held N6YJ.
- INGMAN, THOMAS MCAgranted 2008-07-19cancelled 2020-10-07
All historical holders
Every license row we've seen with the callsign N6YJ, oldest first.
- Leong, Kim F CA2021-02-09 active
- INGMAN, THOMAS M— → cancelled 1998-10-06