Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W8TRX callsign genealogy
Currently held by Schneider, Nathan
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 W8TRX's current licensee, walking backwards.
- Schneider, NathanMIgranted 2025-09-16cancelled 2026-02-07
Successor callsigns
Callsigns held now by people who previously held W8TRX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W8TRX, oldest first.
- SCHWARDT, DONALD OH2006-03-29 → cancelled 2018-06-14
- Schneider, Nathan MI2026-02-07 active