Software Defined Radios (SDR) have revolutionized the HF radio monitoring hobby. While most of the SDR manufacturers only offer Windows versions of their SDR application software, there are many third party solutions for other operating systems.

Best Sdr Software

Windows sdr software

Usb dual vibration joystick driver for mac. I use, and there’s a great SDR app called. It is based on the open source program (which fortunately uses the more permissive BSD license rather than the overly restrictive GPL license, allowing a much wider use of the code). SdrDx is free to download and use. SdrDx works with all SDRs made.

I believe it may also work with some soundcard based SDRs, although I have never tried it that way. As obvious by the screenshot (from a 24″ iMac) there’s a lot of controls. Besides the typical waterfall and spectrum displays, there’s also controls for memories and notch filters, as well as the ability to control the various AGC and noise blanker settings. There’s a readme file that comes with the download, and recent versions of SdrDx have an optional tooltip display, so you can hover the cursor over a control to find out what it does. The author of SdrDx is actively developing it, and has added quite a few features based on user suggestions.

Radio

Sdrdx Software Defined Radio (sdr App For Mac Pro

Software

If you run Mac OS X, and are looking for an app to control your SDR, SdrDx may be the way to go. Download a copy and try it for yourself.