I append this file for your reference. Now in Japan, there are a lot of D-Star Repeaters. The gateway to adjust to the communication with foreign Stations. Please try once, if you have interested in the communication with Japanese Ham.Make a CQ call via D-Star Repeater.Just set like “UR:/JP1YFYA” .You can not individually call (Don't write on Personal Callsign). "RPT1:Use your local repeater port" "RPT2:Gateway repeater callsign". Step on the same procedure when responding from CQ Call from Japan.And when you calling CQ via Japanese D-Star Gateway Repeater,announce your repeater's call sign with port name. And, please repeat several times to write it down.
Log in and Download Attached below PDF file.
I am staying "/JP1YFYA" ,so please call.
de JF1TEU/AB2ST KAWA Y.KAWABE