Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0LTZ callsign genealogy
Currently held by TORSTAD, KENNETH J
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 W0LTZ's current licensee, walking backwards.
- Woltz Jr, Leonard RNYgranted 2015-08-03cancelled 2015-10-31
Successor callsigns
Callsigns held now by people who previously held W0LTZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0LTZ, oldest first.
- TORSTAD, KENNETH J MN1987-12-29 → cancelled 1999-12-30
- Woltz Jr, Leonard R NY2025-09-17 active