Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9RJL callsign genealogy
Currently held by LUEKEN, RAYMOND J
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 K9RJL's current licensee, walking backwards.
- Lerman, Ryan JTXgranted 2022-11-29cancelled 2024-05-07
Successor callsigns
Callsigns held now by people who previously held K9RJL.
- LUEKEN, RAYMOND JILgranted 2019-11-05
All historical holders
Every license row we've seen with the callsign K9RJL, oldest first.
- LUEKEN, RAYMOND J IL2019-05-10 → cancelled 2019-11-05
- Lerman, Ryan J TX2024-05-07 active