Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W8LIS callsign genealogy
Currently held by COOPER, THOMAS F
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 W8LIS's current licensee, walking backwards.
- COOPER, THOMAS FUTgranted 2021-10-27cancelled 2021-12-31
Successor callsigns
Callsigns held now by people who previously held W8LIS.
No current licensee on record previously held this callsign.