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Scanner Command: Mapping Incidents from Live Radio Calls and ADS-B to Airband...
Recently, we posted about DeepSDR, which is a program that automatically transcribes voice data from public safety radio communications and uses an LLM to categorize and plot incidents on a map as they...
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9GRadio: An Android RTL-SDR App for Spectrum Monitoring and Decoding...
Thank you to Richard (9G5AR) for writing in and sharing with us the release of his open source Android app called 9GRadio. Richard writes that 9GRadio is an app designed for spectrum...
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Tech-ni-shn Measures RTL-SDR Blog and Airspy Sensitivity
Thank you to Kevin Murphy (ZL1UJG) (aka Tech-ni-shn) for writing in and submitting some RTL-SDR and Airspy sensitivity measurements that he has recently done over on his YouT ube channel. In his tests,...
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RTL-SDR Blog V4L (Lite) Now Available for Purchase!
We're happy to announce that the RTL-SDR Blog V4L (Lite) model is now available for purchase in our store! Our initial production batches are small, so we will have limited stock at first, and the...
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Detecting Dark Matter’s Mark with an RTL-SDR Based DIY Radio Telescope
In IEEE Spectrum, a magazine for Electrical Engineers, author David Schneider wrote an article showing how he used an RTL-SDR, LNA, and DIY Horn Antenna to measure the speed of interstellar clouds and...
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Carshepherd: An Android RTL-SDR App For the Early Awareness of Nearby...
Thank you to Cees for writing in and sharing his Android app, "Carshepherd," which is currently in the pre-release stage. Carshepherd works with a connected RTL-SDR and TETRA antenna to give drivers...
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KrakenSDR Tested as a GNSS Jammer and Spoofer Localizer
KrakenSDR is our 5-channel coherent software-defined radio designed for applications such as radio direction finding. It was successfully crowdfunded on Crowdsupply back in 2021. We've recently come...
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VibeSDR Jr: Apple Watch RTL-SDR, KiwiSDR, UberSDR Client now Available
Back in July, we posted about VibeSDR, an AI vibecoded open-source mobile SDR client for rtl_tcp and UberSDR/KiwiSDR/OpenWebRX servers developed for iOS and Android. In that post, Stuart also mentioned...
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