Blogger [radioforeveryone] set out to look at 19 different RTL-SDR dongles for use in receiving ADS-B (that’s the system where airplanes determine their position and broadcast it). Not all of… ...

He provided me with an RTL-SDR Blog V4 SDR dongle ($39.95, covering 500 kHz to 1.766 GHz), along with a small TV-style collapsible antenna and stand. “Instead of doing all the ‘math’ required to ...

He didn’t have any equipment to test the sensor, but he did have an RTL-SDR dongle and some know-how to figure out how to listen in on the sensors.

Back to the long list of files, click on SDRSharp.exe. This will install the SDR# application. 9. Reconnect the dongle to your USB port and click on the SDR# button on your desktop. 10. In the SDR# ...

I recommend the RTL-SDR V3 dongle from the excellent RTL-SDR.COM blog. – an AWS account for hosting images and web content in an Amazon S3 bucket.

There’s major interest in experimenting with what’s called the RTL-SDR. It’s a low-cost ($25) SDR dongle based on an IC originally developed for DVB-TV, a digital TV standard.

The creators of the RTL-SDR hardware explain more about its features, inspiration and functionality. “This is a radio server that allows RTL-SDR dongle to receive from the Web.

Too little crop and variations in response over the SDR sample bandwidth will cause ripple in the display. Fig. 1 shows a QSpectrumAnalyzer plot from 470 to 700 MHz and the settings used with the ...

To receive the images and sounds, Mr Karwacki said he used an RTL-SDR dongle, an antenna, the SDRSharp programme to receive the data and MMSTV software to decode it.