Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7MDW callsign genealogy
Currently held by Wyant, Matthew 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 K7MDW's current licensee, walking backwards.
- WRIGHT JR, G STEVENMTgranted 2015-05-14cancelled 2022-04-26
Successor callsigns
Callsigns held now by people who previously held K7MDW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7MDW, oldest first.
- Wyant, Matthew D ID2007-08-10 → cancelled 2019-08-13
- WRIGHT JR, G STEVEN MT2022-04-26 active