Hello, Simon. There are many posts from Russian-speaking HAMs about incompatibility of HRD and DM780 with Cyrillic alphabet. The DM780 shows unreadable symbols in the receiving window in case it was transmitted in Cyrillic, and it's not possible to type Cyrillic in the transmitting window. Would be nice to resolve this problem and expand use of this good program into Russian-speaking world.
Best regards 73 Vlad UA6JD