DRATS
DRATS software:
http://www.dstarinfo.com/drats.aspx
http://www.dstarinfo.com/Data/Sites/1/media/getting-started-with-d-rats-(ga).pdf
http://www.wx4qz.net/New_Ratflector_List.png
http://www.d-rats.com/download/doc/contrib/D-RATS_and_packet_radio-The_Third_Way.pdf
https://www.qsl.net/nf4rc/2018/DRatsHandout.pdf