Websites and videos that support learning and using D-Star
ICOM D-STAR System Introduction - https://www.icomjapan.com/explore/d-star/
Amateur Radio / Ham Radio Answers -Virtual Elmer - GPT Chat, free ChatGPT account required :
A friendly amateur radio virtual Elmer, offering guidance and safety-first advice. This is for educational purposes only. Verify content and always prioritize safety first. Compiled by Martin Brossman - KI4CFS. (Updated with D-Star information)
https://chatgpt.com/share/686d7b7f-5660-8003-8d0b-449e68345a01