Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0JLR callsign genealogy
Currently held by Ruebel, Jacob 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 W0JLR's current licensee, walking backwards.
- Ruebel, Jacob LMOgranted 2025-05-16cancelled 2026-05-19
Successor callsigns
Callsigns held now by people who previously held W0JLR.
- REICHER, JAMES LMOgranted 2002-03-06cancelled 2007-11-10
All historical holders
Every license row we've seen with the callsign W0JLR, oldest first.
- REICHER, JAMES L MO2001-06-26 → cancelled 2002-03-06
- Ruebel, Jacob L MO2026-05-19 active