Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WM4S callsign genealogy
Currently held by FORESMAN III, JAMES H
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 WM4S's current licensee, walking backwards.
- Andujar Jr, SocratesFLgranted 2019-08-15cancelled 2019-12-10
Successor callsigns
Callsigns held now by people who previously held WM4S.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WM4S, oldest first.
- FORESMAN III, JAMES H VA2007-08-22 → cancelled 2019-11-20
- Andujar Jr, Socrates FL2019-12-10 active