Release: WSJT-X 2.3.0 Feb 2, 2021 WSJT-X 2.3.0 General Availability release adds the new modes FST4 and FST4W along with many defect repairs. See summaries below and for the prior release candidates (2.3.0-rc1 through -rc4) of this version for details. – FST4/W: Disable envelope shaping at start and end of transmission when environment variable FST4_NOSHAPING=1. … Meer lezen over Update WSJT-X To V2.3.0 02/02/2021