Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N9JYK callsign genealogy
Currently held by TRIMBLE, LARRY 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 N9JYK's current licensee, walking backwards.
- Trimble, Larry LILgranted 2007-03-07cancelled 2007-04-03
Successor callsigns
Callsigns held now by people who previously held N9JYK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N9JYK, oldest first.
- TRIMBLE, LARRY L IL1990-07-17 → cancelled 2002-07-18
- Trimble, Larry L IL2017-03-09 active