Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4MGM callsign genealogy
Currently held by STEARNS, JAMES 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 W4MGM's current licensee, walking backwards.
- Mino, Michael GSCgranted 2017-11-03cancelled 2024-05-29
Successor callsigns
Callsigns held now by people who previously held W4MGM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4MGM, oldest first.
- STEARNS, JAMES D VA2010-08-03 → cancelled 2022-08-04
- Mino, Michael G SC2024-05-29 active