[amsat-bb] Can someone help me set up my KW D-700 for ISSAPRS and packet

Traveling north to upper BC and on into Alaska. Can anyone send me information on how to use the ISS for APRS positioning and for packet communications. Also any info on the other other Leo's that I can work with? I think I need the path and callsigns for APRS and for straight packet work. I have tracking software to plan on AOS & LOS. Thanks in advance, KJ4G