Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4JWR callsign genealogy
Currently held by HEINSOHN, PAUL 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 N4JWR's current licensee, walking backwards.
- ROMINE, JEFFREY WALgranted 2006-08-15cancelled 2012-05-01
Successor callsigns
Callsigns held now by people who previously held N4JWR.
- Romine, Jeffrey WALgranted 2021-04-06
All historical holders
Every license row we've seen with the callsign N4JWR, oldest first.
- HEINSOHN, PAUL M FL1995-05-25 → cancelled 2007-05-26
- Romine, Jeffrey W AL2012-05-01 → cancelled 2021-04-06