Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WD0FYJ callsign genealogy
Currently held by CHIVERS JR, WALTER 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 WD0FYJ's current licensee, walking backwards.
- CHIVERS III, WALTER JIAgranted 2016-03-15cancelled 2026-05-02
Successor callsigns
Callsigns held now by people who previously held WD0FYJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WD0FYJ, oldest first.
- CHIVERS JR, WALTER J IA2018-06-14 → cancelled 2024-04-18
- CHIVERS III, WALTER J IA2026-05-02 active