Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4MSL callsign genealogy
Currently held by WILSON, JACK 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 W4MSL's current licensee, walking backwards.
- Lundy, Michael SSCgranted 2001-12-26cancelled 2002-03-20
Successor callsigns
Callsigns held now by people who previously held W4MSL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4MSL, oldest first.
- WILSON, JACK M FL1987-08-11 → cancelled 1999-08-16
- Lundy, Michael "DOC" S GA2022-01-28 active