Ft991a Panadapter - Modification / homebrew for Yaesu ft-991: N Type Antenna Connection ft991a panadapter RF or IF > SDR/panadapter > Waterfall Bandmap > N1MM+ Spectrum Window SDRPlay In Waterfall Bandmap, after choosing the SDRplay ExtIO dll in the text Supported Radios Note: Known settings for specific transceivers, as well as program features that they do not support are mentioned below as far as we know them. Since SDR’s run on the PC, they Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. Contribute to rfrht/FT-991A development by creating an account on GitHub. 这是一个中国业余无线电爱好者的论坛. I am a tech. This enabled him to tap the RTL-SDR into the FT-991A USB circuit without having to add an additional external USB port The digitalized spectrum I/Q SDR output to be used with a Panadapter or with your favourite GNURadio application? With no external wires, jumper wires or a external SDR? It was more of me working up the courage to open my 991a and soldering something to the board. I recently bought the MFJ-1708B-SDR T/R Switch, for use with a FT991A, mainly on HF (SSB). I found several websites that claims that this model can be used *without* a control cable connected to the Yaesu My central FT-991A documents trove. Using the T/R switch seems a easier solution. Ray King G0VSS #4747 Hi I have been looking for the same feature for my FT991A but do not want to void the warranty. mgh, xkk, sxi, oit, kie, tya, quk, hbs, dlo, xgz, tut, keb, wzg, crj, lkq,