Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8CJC callsign genealogy
Currently held by Ellis, Clarke J
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 K8CJC's current licensee, walking backwards.
- Ellis, Clarke JOHgranted 2020-02-12cancelled 2020-03-03
Successor callsigns
Callsigns held now by people who previously held K8CJC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K8CJC, oldest first.
- VAN DONKELAAR, GERRIT W MI2006-09-29 → cancelled 2018-12-27
- Ellis, Clarke J OH2020-03-03 active