Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WZ9L callsign genealogy
Currently held by WILLIS JR, BASIL
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 WZ9L's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held WZ9L.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WZ9L, oldest first.
- WILLIS JR, BASIL FL1999-02-25 → cancelled 2004-12-16
- LEBRON, THOMAS E FL2026-07-07 active