Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WM4T callsign genealogy
Currently held by SNYDER SR, SAMUEL D
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 WM4T's current licensee, walking backwards.
- WD4SBXcancelledcancelled 1999-01-28
Successor callsigns
Callsigns held now by people who previously held WM4T.
- THERNES, JOHN AKYgranted 2016-09-20