Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9JXW callsign genealogy
Currently held by KIMBALL, JAMES C
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 K9JXW's current licensee, walking backwards.
- Kimball, Mary EWIgranted 2006-03-30cancelled 2006-12-29
Successor callsigns
Callsigns held now by people who previously held K9JXW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K9JXW, oldest first.
- KIMBALL, JAMES C WI1996-04-22 → cancelled 2005-11-14
- KIMBALL, MARY E WI2016-10-31 active