Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8TLW callsign genealogy
Currently held by Williams, Terry L
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 K8TLW's current licensee, walking backwards.
- Williams, Timothy LMIgranted 2020-09-08cancelled 2020-10-02
Successor callsigns
Callsigns held now by people who previously held K8TLW.
- Williams, Terry LMIgranted 2017-04-22
All historical holders
Every license row we've seen with the callsign K8TLW, oldest first.
- Williams, Terry L MI2016-01-08 → cancelled 2017-04-22
- Williams, Timothy L MI2020-10-02 active