Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9JEN callsign genealogy
Currently held by Sprangers, Jenny L
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 K9JEN's current licensee, walking backwards.
- Sprangers, Jennifer LWIgranted 2002-04-08cancelled 2002-05-11
Successor callsigns
Callsigns held now by people who previously held K9JEN.
No current licensee on record previously held this callsign.