Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC4JEM callsign genealogy
Currently held by ELLEDGE, MICHAEL 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 KC4JEM's current licensee, walking backwards.
- ELLEDGE, MICHAEL JFLgranted 2020-11-16cancelled 2020-12-12
Successor callsigns
Callsigns held now by people who previously held KC4JEM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC4JEM, oldest first.
- ELLEDGE, MICHAEL J FL1999-11-09 → cancelled 2011-11-15
- ELLEDGE, MICHAEL J FL2020-12-12 active