Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8TMS callsign genealogy
Currently held by Schultz, Thomas 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 K8TMS's current licensee, walking backwards.
- Schultz, Thomas MMIgranted 2017-05-19cancelled 2017-07-14
Successor callsigns
Callsigns held now by people who previously held K8TMS.
No current licensee on record previously held this callsign.