This works pretty well for me with WSJT-X.
http://www.w1hkj.com/FldigiHelp/w5zit_rt_channel_page.html 73 -Jim NU0C On Mon, 18 Mar 2019 01:10:43 -0400 (EDT) lstosk...@cox.net wrote: > I have a OSA103M transceiver that I want to try on 630M. Using HDSDR for > control and of course WSJT for the coding/decoding. > > So all I need is a PTT line and audio in/out for the Windows machine. > > Before I try to reinvent the wheel, anyone have a suggestion of a simple way > to do this. I can build a board as needed. > > The OSA103M is only 8 bit AD on RX and uses a R derived TX, but should be a > decent start. Sounds good on normal use. > > Thanks, > > N0UU _______________________________________________ wsjt-devel mailing list wsjt-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wsjt-devel