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A Broad Overview About HF on the RTL-SDR Blog V3
Over on YouTube, Tom the Dilettante has uploaded a video demonstrating how to receive HF signals with an RTL-SDR Blog V3 running in direct sampling mode. This is something already known to most RTL-SDR...
View ArticleA WebUSB Based RTL-SDR Aircraft ADS-B Decoder
Over on GitHub @devdevcharlie has uploaded open source Javascript code for creating an ADS-B Aircraft Radar system entirely within a web browser. The code makes use of the Web USB API, which enables...
View ArticleQuick Demo of our KrakenSDR Network Mapping Direction Finding Software (Alpha)
The KrakenSDR is our 5-channel coherent radio based on RTL-SDRs, and it can be used for applications like radio direction finding and passive radar. We successfully crowd funded the device on Crowd...
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HackRF Opera Cake Released: A Rapid RF Switching Board
Back in 2016 Michael Ossmann, founder of Great Scott Gadgets and creator of the HackRF released schematics for 'Opera Cake', a rapid RF switching add on board for the HackRF. We also saw back in a...
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TechMinds: A Look at the TRX DUO Red Pitaya Clone
The Red Pitaya is advertised as an open source electronics laboratory instrument, but as it's essentially a software defined radio with built in computing hardware, custom software can be installed...
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Internet Archive Seeks Donations of Materials to Build a Digital Library of...
In Internet Archive is a non-profit project with the main goal of maintaining a historical archive of the world wide web. Its goal is to preserve human knowledge and culture by creating an Internet...
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ADS-B Radar Android App Updated with Open Street Maps
Thank you to James Mainwaring for letting us know about the latest update to his "ADS-B Radar (RTL-SDR)" Android App. The update brings an Open Street Map (OSM) display, allowing for aircraft to be...
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niliBOX: Software for Managing RTL-SDRs and other Radios Locally and Remotely
niliBOX is a multiplatform software package in beta release that can be used to manage radio devices such as Icom radio scanners and RTL-SDRs remotely or locally. It is the evolution of the older 'PCR...
View ArticleThe NOAA-15 Weather Satellite may be Failing (Again)
The NOAA APT weather satellites are popular because they fly over most places on earth frequently, and they are easy to receive images directly from with modest hardware such as an RTL-SDR and v-dipole...
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Harvey Mudd College Learn SDR Course with RTL-SDR, PlutoSDR and GNU Radio on...
Professor Jason from Harvery Mudd College in California has recently uploaded a 23 lesson video series on software defined radio digital signal processing (DSP) concepts that can be learned with an...
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More Information about the NOAA-15 AVHRR Failure
Thank you to Carl Reinmann (aka usradioguy) for submitting his blog post which goes into deeper detail about the NOAA-15 weather satellite imaging failure that we posted about last week. In his post...
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KrakenSDR Field Reports and Software Updates
We've recently published an update about KrakenSDR field reports and software updates to our KrakenSDR CrowdSupply page. We are cross posting here as well. This update provides some demonstrations of...
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KrakenSDR now in stock in our shop
As per our previous post we wanted to note that our direct sales KrakenSDR shop is now up and running with immediate shipping available. There is only a limited number of KrakenSDRs and antenna sets...
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Guglielmo FM and DAB Receiver Software Updated to V0.4
Thank you to Marco Greco for writing in and noting that V0.4 of his Guglielmo software has recently been released. Guglielmo is a Linux (and now Windows) based RTL-SDR FM and DAB tuner software that...
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TechMinds: Reviewing the RX888 MK2 Software Defined Radio
The RX888 MK2 is a software defined radio with 1 kHz - to 1.7 GHz tuning range and up to 64 MHz of real time bandwidth between 1 kHz and 64 MHz and 10 MHz real time bandwidth between 64 MHz - 1.7 GHz....
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Car Hacking in the Mr Robot TV Show Explained
Over on YouTube David Bombal has uploaded a video titled "Warning! This is how cars are hacked. Just like in Mr Robot." which explains how the car hacking scenes in Mr Robot worked. Mr Robot is a TV...
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GNU Radio Conference 2022 Talks Available on YouTube
During September 26 - 30 GNU Radio Conference 2022 was held in Washington DC. GNU Radio Conference (aka GRCon) is an annual conference centered around the GNU Radio Project and community, and is one of...
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IEEE Article on Passive Radar with the KrakenSDR
The IEEE Spectrum magazine is a print and online magazine by the Institute of Electrical and Electronics Engineers (IEEE), a professional society for electric and electronics engineers. In the November...
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Harvey Mudd College Learn SDR Course with RTL-SDR, PlutoSDR and GNU Radio on...
Professor Jason from Harvery Mudd College in California has recently uploaded a 23 lesson video series on software defined radio digital signal processing (DSP) concepts that can be learned with an...
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Raspberry NOAA V2 Edition 2023 Image Released
Thank you to Manuel Lausmann for submitting news about the release of the "Raspberry NOAA V2 Edition 2023" image for Raspberry Pi's. This image has been created by Jochen Köster (DC9DD), and contains a...
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