Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1JMR callsign genealogy
Currently held by Rourke, James M
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 N1JMR's current licensee, walking backwards.
- Rourke, James MCTgranted 2006-05-11cancelled 2007-05-01
Successor callsigns
Callsigns held now by people who previously held N1JMR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1JMR, oldest first.
- BENCA, ADOLF MA1991-07-02 → cancelled 2003-07-03
- Rourke, James M FL2017-02-08 active