Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4CAJ callsign genealogy
Currently held by JONES, CHRISTOPHER A
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 K4CAJ's current licensee, walking backwards.
- JONES, CHRISTOPHER ANCgranted 2013-10-30cancelled 2017-07-04
Successor callsigns
Callsigns held now by people who previously held K4CAJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4CAJ, oldest first.
- STATZER, CECIL D FL1995-10-02 → cancelled 2007-10-03
- JONES, CHRISTOPHER A NC2017-07-04 active