Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4JHW callsign genealogy
Currently held by PETERSON, CHRISTIAN F
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 N4JHW's current licensee, walking backwards.
- Wonser, Jean HFLgranted 2012-10-11cancelled 2013-12-31
Successor callsigns
Callsigns held now by people who previously held N4JHW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4JHW, oldest first.
- PETERSON, CHRISTIAN F AL1988-09-13 → cancelled 1998-04-23
- WENTZ SR, JOSEPH H NC2000-05-13 → cancelled 2012-05-15
- Wonser, Jean H FL2023-10-06 active