Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5TOR callsign genealogy
Currently held by SCHWARZ, TORSTEN
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 K5TOR's current licensee, walking backwards.
- Schwarz, TorstenTXgranted 2010-02-09cancelled 2010-02-27
Successor callsigns
Callsigns held now by people who previously held K5TOR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5TOR, oldest first.
- KELLEY, ANNA M TX1996-03-14 → cancelled 2008-03-15
- SCHWARZ, TORSTEN MI2019-12-27 active