The FT8 and MSK144 protocols have been enhanced in a way that is not backward compatible with older program versions.  The new protocols become the world-wide standards starting    10 December, 2018, and all users should upgrade to WSJT-X 2.0 by  1 January 2019.  After that date, only the new FT8 and MSK144 should be … Meer lezen over WSJT-X 2.0.0 READ….