17th of January 2015, we installed a test setup with a Yaesu FT-209RII tranceiver and TNC2S-DK9SJ modem. The computer is a small Raspberry Pi with Aprx v2.08 software.
On the first view it works not bad, but when there’s a mobile station nearby the digipeater than it works bad. It looks like that the radio can’t handle stronger signals.
Below you can see a movie about the test setup.