Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W3DMS callsign genealogy
Currently held by SAMSELL, DAVID M
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 W3DMS's current licensee, walking backwards.
- Stoker, Donald MNYgranted 2006-03-03cancelled 2007-12-28
Successor callsigns
Callsigns held now by people who previously held W3DMS.
- SAMSELL, DAVID MPAgranted 2000-02-15cancelled 2003-06-06
All historical holders
Every license row we've seen with the callsign W3DMS, oldest first.
- SAMSELL, DAVID M PA1999-10-28 → cancelled 2000-02-15
- Stoker, Donald M FL2017-12-08 active