Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ5CJ callsign genealogy
Currently held by YOUNG, WILLIE E
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 KJ5CJ's current licensee, walking backwards.
- YOUNG, WILLIE EMSgranted 2009-10-05cancelled 2010-01-06
Successor callsigns
Callsigns held now by people who previously held KJ5CJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KJ5CJ, oldest first.
- YOUNG, WILLIE E MS1992-07-14 → cancelled 2004-07-15
- YOUNG, WILLIE E MS2019-12-06 active