Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD8BZ callsign genealogy
Currently held by COX, JACK W
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 WD8BZ's current licensee, walking backwards.
- COX, JACK Wcancelled 1999-06-16
Successor callsigns
Callsigns held now by people who previously held WD8BZ.
- COX, JACK WMIgranted 2023-09-12