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Using a Software Defined Radio to Send Fake Presidential Alerts over LTE
Modern cell phones in the USA are all required to support the Wireless Emergency Alert (WEA) program, which allows citizens to receive urgent messages like AMBER (child abduction) alerts, severe...
View ArticleSignalsEverywhere: SDR Bias-Tee’s and Enabling the V3 Bias Tee
Today's video from Corrosive on the SignalsEverywhere YouTube channel discusses Bias Tee's. He explains what they're used for, and how to enable them on various SDRs. In particular he shows how to use...
View ArticleHak5: Hacking Ford Key Fobs with a HackRF and Portapack
This weeks episode of Hak5 (an information security themed YouTube channel) features Dale Wooden (@TB69RR) who joins hosts Shannon and Darren to demonstrate a zero day vulnerability against Ford...
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Meteor M2 is Currently Experiencing Orientation Issues
Russian weather satellite Meteor M2 is a popular reception target for RTL-SDR radio enthusiasts, as it allows you to receive high resolution images of the Earth. However, currently it appears to be...
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Rdio Scanner: A Web Based UI for Trunk Recorder
Trunk Recorder is an RTL-SDR compatible open source Linux app that records calls from Trunked P25 and SmartNet digital voice radio systems which are commonly used by Police and other emergency services...
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Medtronic Minimed Insulin Pumps Recalled due to Wireless Security...
A MiniMed Insulin Pump Back at the 2018 Black Hat conference it was revealed by security researchers Billy Rios and Jonathan Butts that a HackRF could be used to take control of a Medtronic insulin...
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Running a Tesla Model 3 on Autopilot off the Road with GPS Spoofing
Regulus is a company that deals with sensor security issues. In one of their latest experiments they've performed GPS spoofing with several SDRs to show how easy it is to divert a Tesla Model 3 driving...
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Tracking Company Jets with ADS-B to Give an Edge to Hedge Fund Investors
Financial news site Bloomberg recently ran an article about how hedge fund managers are using ADS-B to track private company aircraft in order to help predict the next megadeal between companies. They...
View ArticleSignalsEverywhere: Investigating USGS Gaging Stations and their GOES...
The United States Geological Service maintains over 8500 "Gaging stations" in bodies of water all over the country. Gaging stations are devices that are used to measure environmental data such as...
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Solar Sail Satellite Lightsail-2 Now Transmitting Morse Code Beacon
Lightsail-2 is a solar sail experiment which successfully launched on a Space-X Falcon Heavy on 25 June, and was released into orbit on July 2nd. A solar sail is a type of spacecraft that uses a large...
View ArticleKiwiSDR Conference Talks: KiwiSDR and it’s GPSDO, TDoA Geo-Location and...
Thank you to John ZL/KF6VO (creator of the KiwiSDR) for submitting some interesting KiwiSDR related conference talks that might be of interest to some readers. If you were unaware the KiwiSDR is a...
View ArticleHomebrew SDR Transceiver for HF Operation
Traditionally when we think about Software-Defined Radio we’re thinking about little USB adapters that unlock a world of radio in the palm of our hands. This is done by allowing us to directly sample...
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Meteor M N2-2 Successfully Launched: Awaiting LRPT Signal
On July 5 the Russian Meteor M N2-2 weather satellite was successfully launched into orbit and appears to be healthy. The LRPT weather camera signal is not yet broadcasting however, and we expect it to...
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Two Antenna Diversity For the SDRPlay RSPDuo now Available in SDRUno
The SDRplay RSPDuo is a 14-bit dual tuner software defined radio capable of tuning between 1 kHz - 2 GHz. It's defining feature is that it has two receivers in one radio, which should allow for...
View ArticleSignalsEverywhere: Creating a 2.4 GHz Amateur Television Station with a...
In this episode Corrosive from the SignalsEverywhere YouTube channel begins a series on reverse engineering an old 90's Barbie branded 2.4 GHz wireless camcorder toy, and using it for Amateur Radio TV....
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rtlSpectrum: A New GUI for rtl_power
Thank you to Andrey for submitting news about the release of his new open source program called "rtlSpectrum". rtlSpectrum is a GUI for rtl_power, which allows you to scan a wide swath of bandwidth...
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Artemis 3 Released: Offline Signal Identification Database
The Signal ID Wiki (sigidwiki) is our sister site that we started a few years ago as a way to collect and catalog various types of signals that an SDR user might see and hear on the airwaves. The idea...
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Signals and Bits A New SDR Podcast by the President of the GNU Radio Project
[Ben Hilburn] the president of the [GNU Radio Project] has recently started a new podcast called [Signals and Bits]. If you were unaware, GNU Radio is the defacto open source framework for implementing...
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Upcoming KerberosSDR Software Updates: Automatically Estimate TX Location and...
KerberosSDR is our 4x Coherent RTL-SDR that we've developed together with Othernet. It can be used for tasks such as direction finding and passive radar. KerberosSDR was successfully crowdfunded over...
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Investigating the Galileo Satellite Navigation System Outage with a LimeSDR
Galileo is a European Union owned satellite navigation system. Galileo was created so that the EU does not need to rely on the US GPS or the Russian GLONASS satellites, as there is no guarantee that...
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