Hello, This is Ben KU0HN.
As far as M17 hardware I have:
1 MMDVM RPi hat hotspot running WPSD
2 MMDVM Pi hat modems.? These are both a work-in-progress.? One will be connected to a Kenwood TK-790.? The other to a pair of TK-880s for a repeater.? I've been mostly using DMR as my test mode for these and have had various struggles.? I just did some late spring shack cleaning and hope to get back to them shortly.
Several Mobilinkds and NucleoTNCs with the M17 firmware.? I have tested this with a TK-790.
1 TYT MD-390 at a friend's place right now for the hardware mod.? He used to solder little stuff like that professionally so he is less likely to screw it up than I am.
I also have a few SDRs laying around.? I really appreciate Tony's mention of SDR++ for setting deviation.? That's something I have struggled with using GQRX with a HackRFOne or RTL-SDR so I'll have to give it a try.
73 all