Tag Archives: WA0EDA


I’ve had a few requests from folks who want to build their own STM32-DVM-MTR2K boards. While it’s not for the faint of heart, I have decided to make the necessary files available. This article is just as much a story Read more…


Today the McPherson KS-DMR repeater was upgraded to a 40 watt Motorola MTR2000 using the STM32-DVM-MTR2K v3 board from our very own WA0EDA Skunkworks division. This repeater replaces the Yaesu DR-1X that was in service, and offers improved receiver and Read more…


In the fourth installment on the STM32-DVM-MTR2K, I want to take a deeper dive into the system and go through two ways up update the firmware on the MODEM. One is manual, and the other is automated, which you can Read more…


(Editor’s note: This is the third installment of our series of posts on the Motorola MTR2000 repeater and MMDVM board. All articles in this series can be found by searching the “MTR2K” category.) — Justin, NV8Q It’s something that I Read more…


(Editor’s note: This is the second installment of our series of posts on the Motorola MTR2000 repeater and MMDVM board. There will be future posts covering different aspects of the MTR2000/MMDVM integration. All articles in this series can be found Read more…