wsjt-z
WSJT-Z — WSJT-X fork with extended automation: Auto CQ / Auto Call, advanced filtering (DXCC, prefix, state, continent, worked-before), QRZ.com lookup, audio alerts, band hopping, and multi-threaded FT8 decoder. Supports FT8, FT4, FT2, JT*, WSPR. GPL-3.