Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6RAJ callsign genealogy
Currently held by Jillson, Rhonda 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 K6RAJ's current licensee, walking backwards.
- Jillson, Rhonda ACAgranted 2018-12-19cancelled 2020-04-07
Successor callsigns
Callsigns held now by people who previously held K6RAJ.
- MADDISON, LAUREN VCAgranted 2017-03-07
All historical holders
Every license row we've seen with the callsign K6RAJ, oldest first.
- Schlabitz, Fred A OK2004-11-02 → cancelled 2016-11-03
- MADDISON, LAUREN V CA2017-01-14 → cancelled 2017-03-07
- Jillson, Rhonda A CA2020-04-07 active