Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0MDS callsign genealogy
Currently held by Stewart, 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 K0MDS's current licensee, walking backwards.
- SCHLEY, MICHAEL DMOgranted 2015-04-17cancelled 2021-03-23
Successor callsigns
Callsigns held now by people who previously held K0MDS.
- Stewart, Michael DKSgranted 2021-01-06
All historical holders
Every license row we've seen with the callsign K0MDS, oldest first.
- HARRIS, RUSSELL E CA1998-06-01 → cancelled 2002-06-27
- Stewart, Michael D KS2006-01-07 → cancelled 2011-03-29
- SCHLEY, MICHAEL D MO2021-03-23 active