Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8ZST callsign genealogy
Currently held by Lewis Mr., William M
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 W8ZST's current licensee, walking backwards.
- Lewis, William MMIgranted 2014-04-24cancelled 2015-06-13
Successor callsigns
Callsigns held now by people who previously held W8ZST.
- Lewis Mr., William MMIgranted 2020-06-23