Well, it's new to me at least. I'm going to do this... Welcome to Amateur Radio station WU2X A kit called a softrock that connects to the 8.83 IF output of the TS-940 and feeds data via a soundcard into the PowerSDR software. PowerSDR becomes a software defined panadapter and also does the demodulation and filtering of received signals. I'll slave the PowerSDR to Ham Radio Deluxe and that way, when I click on a signal on the panadapter it will tune the rig along with it for TX. The same happens when you spin the VFO on the rig, the panadapter RX follows you as you go. Basically you get all the features of receive that a Flex radio has (very close in spec overall) for a heck of a lot less money than buying the full monty. To see what I'm really talking about, though using different hardware and software, this video shows the deal in a nutshell. YouTube - RFSPACE SDR-IQ with Kenwood TS-830S I'll update as my project moves along...will take me a while to get it all together.