Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3TSL callsign genealogy
Currently held by Lisenby, Terry S
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 W3TSL's current licensee, walking backwards.
- Lisenby, Terry SNCgranted 2014-03-10cancelled 2014-07-08
Successor callsigns
Callsigns held now by people who previously held W3TSL.
No current licensee on record previously held this callsign.