Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KJ5EZ callsign genealogy
Currently held by WILSON, JOHN R
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 KJ5EZ's current licensee, walking backwards.
- HENDERSEN, WILLIAM CARgranted 2024-03-05cancelled 2025-08-22
Successor callsigns
Callsigns held now by people who previously held KJ5EZ.
- WILSON, JOHN RLAgranted 2019-03-05
All historical holders
Every license row we've seen with the callsign KJ5EZ, oldest first.
- HENDERSEN, WILLIAM C AR2025-08-22 active
- WILSON, JOHN R— → cancelled 1999-04-28