Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K8JEN callsign genealogy
Currently held by NISWONGER, JASON E
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 K8JEN's current licensee, walking backwards.
- Harshbarger, Jennifer LWVgranted 2016-04-11cancelled 2016-05-03
Successor callsigns
Callsigns held now by people who previously held K8JEN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K8JEN, oldest first.
- NISWONGER, JASON E OH2001-08-18 → cancelled 2013-08-20
- Harshbarger, Jennifer L WV2026-05-02 active