Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K8JRW callsign genealogy
Currently held by Wronski, John R
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 K8JRW's current licensee, walking backwards.
- Wimer, Jeremiah RARgranted 2024-02-21cancelled 2025-01-22
Successor callsigns
Callsigns held now by people who previously held K8JRW.
- Wronski, John ROHgranted 2002-05-24cancelled 2002-06-29
All historical holders
Every license row we've seen with the callsign K8JRW, oldest first.
- Wronski, John R OH2002-05-24 → cancelled 2002-06-25
- Wimer, Jeremiah R AR2025-01-22 active