Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W2TRW callsign genealogy
Currently held by Winchester, Thomas R
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 W2TRW's current licensee, walking backwards.
- Winchester, Thomas RNYgranted 2024-10-01cancelled 2025-12-23
Successor callsigns
Callsigns held now by people who previously held W2TRW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W2TRW, oldest first.
- WIEDRICK, THOMAS R NY2008-02-09 → cancelled 2020-04-23
- Winchester, Thomas R NY2025-12-23 active