Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4JWH callsign genealogy
Currently held by Hennen, Jeffrey W
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 N4JWH's current licensee, walking backwards.
- Hennen, Jeffrey WGAgranted 2016-11-14cancelled 2016-12-03
Successor callsigns
Callsigns held now by people who previously held N4JWH.
- HART, JAMES WALgranted 2020-10-22
All historical holders
Every license row we've seen with the callsign N4JWH, oldest first.
- HART, JAMES W FL1999-12-10 → cancelled 2000-12-22
- VIRGINIA RACES INC FOR JOHNSTON - WILLIS HOSPITAL VA2004-09-11 → cancelled 2016-09-13
- Hennen, Jeffrey W GA2016-12-03 active