Lucas Ford, W6AER, the author of "Ham Radio DX: A Complete Guide" discusses WSJT waterfall settings, WSJT addons, and ferrites. These topics and many more are in his book.
If you are looking to purchase “Ham Radio DX: A Complete Guide” you can do so at:
► DX Engineering: https://dxengineering.com/parts/vdx-dx-guide
► Amazon.com: https://w6aer.com/dxbook
► Audiobook US version: https://w6aer.com/audiobook
► Audiobook outside the US: https://vitamindx.com
► Website: https://w6aer.com
► YouTube: https://youtube.com/@MaximumRF