Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0MDS callsign genealogy
Currently held by Salmi, Michael 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 W0MDS's current licensee, walking backwards.
- Symmons, Michael DCAgranted 2011-06-01cancelled 2011-08-16
Successor callsigns
Callsigns held now by people who previously held W0MDS.
- Salmi, Michael DILgranted 2007-11-06cancelled 2016-09-09
All historical holders
Every license row we've seen with the callsign W0MDS, oldest first.
- Salmi, Michael D NC2001-05-08 → cancelled 2007-11-06
- Symmons, Michael D CA2021-12-23 active