Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1RJ callsign genealogy
Currently held by EPSTEIN, HOWARD 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 W1RJ's current licensee, walking backwards.
- EPSTEIN, HOWARD RNHgranted 2015-11-07cancelled 2023-12-15
Successor callsigns
Callsigns held now by people who previously held W1RJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1RJ, oldest first.
- HENRY, RALPH J IL1997-07-23 → cancelled 1999-06-26
- THIVIERGE, BRUCE E CT2011-11-24 → cancelled 2023-11-25
- EPSTEIN, HOWARD R NH2023-12-15 active