Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WZ1USA callsign genealogy
Currently held by Wolf, Jack Man
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 WZ1USA's current licensee, walking backwards.
- Bogues, ScottCAgranted 2025-02-08cancelled 2025-02-28
Successor callsigns
Callsigns held now by people who previously held WZ1USA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WZ1USA, oldest first.
- Wolf, Jack Man TN2010-05-28 → cancelled 2022-06-22
- Bogues, Scott CA2025-02-28 active