WSJT-X v2.2.1 is a bug fix release that fixes regressions found in the prior v2.2.0 release. Here is a brief summary; – Incorporate a revised Hamlib version the address a regression in rig control of some rigs including the Yaesu FT-991 and FT-891. – Repair a defect in 6 character gridsquare lookup from the CALL3.TXT … Meer lezen over WSJT-X v2.2.1 – Bug fix release