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rsp_tcp: An rtl_tcp compatible IQ Server for SDRplay SDRs
The SDRplay team have released an updated version of a program called "rsp_tcp" (originally written by F4FHH Nicholas). This is a streaming IQ server for SDRplay devices, which is directly ported from...
View ArticleYouTube Tutorial: Decoding POCSAG and FLEX Pager Messages on Windows with PDW
Pager systems are famously known to be insecure, and due to the lack of encryption and high transmit power anyone with an RTL-SDR or other SDR can receive and decode pager messages. The users of pagers...
View ArticleUsing Two PlutoSDR’s for Full Duplex Packet Radio Communications
Over on his channel SignalsEverywhere, Corrosive has uploaded a video showing us how we can create a full duplex packet radio communications system using two PlutoSDRs. Full duplex is the ability to...
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A Worldwide Map for HRPT Weather Satellite Receive Stations
Recently Manuel (DO5TY aka Tysonpower from YouTube) wrote in and wanted to share his website that shows HRPT weather satellite receive stations from around the world on a map, and links to their...
View ArticleDemonstration of Two SatNOGS Rotators
Thank you to IZ5RZR for writing in and sharing his two SatNOGS rotator builds with us. SatNOGS is an open source project that aims to make it easy for volunteers to build and run RTL-SDR or other SDR...
View ArticleConference Talk: Linux, Raspberry Pi, RTLSDR, LAME and Open Source (A Recipe...
The SCaLE conference on open source and free software was recently held on March 10 in Pasadena, California. One of the talks by Ben Kuo AI6YR was titled "Linux, Raspberry Pi, RTLSDR, LAME and Open...
View ArticleReceiving Voice Communications From the Soyuz MS-12 Expedition to the ISS
On March 14 the Soyuz MS-12 spacecraft mission was launched and this carried three astronauts to the International Space Station (ISS). Back on the ground, YouTube creator Tysonpower was able to...
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QIRX SDR Beta 2.0.1.0 Released: Improvements to DAB Scanner, Recorder and...
QIRX SDR is a multimode SDR program compatible with the RTL-SDR. One of its defining features is that it has a built in DAB+ decoder. Recently beta version 2.01 of QIRX SDR was released which has some...
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SigintOS: A Linux Distro for Signal Intelligence
Recently we've heard of a new Linux distribution called SigintOS becoming available for download. SigintOS is an Ubuntu based distribution with a number of built in signal intelligence applications for...
View ArticleSignalsEverywhere: Using DSDPlus Fastlane for Listening to Phase 1 P25 Trunking
DSDPlus is a popular piece of software often used with RTL-SDR dongles to listen to unencrypted digital voice signals such as P25 and DMR. Digital voice is now commonly used by many Police and...
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Replicating A Rolljam Wireless Vehicle Entry Attack with a Yardstick One and...
Over on his hackaday.io blog, Gonçalo Nespral has written about his experiences in recreating Samy Kamkars now famous low cost rolljam attack. A rolljam attack allows an attacker break into a car by...
View ArticleSignalsEverywhere: Setting Up Priority and Groups in DSDPlus Fastlane
In his last video, Corrosive from the SignalsEverywhere YouTube channel showed us a quick guide on setting up a Phase 1 P25 digital voice decoder with two RTL-SDR dongles and the DSDPlus Fastlane...
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NUT2NT+ Crowdfunding: Open Source GNSS RF-to-bits Receiver
Back in May 2018 we first posted about Amungo Navigation's NUT4NT+ project, which is a four channel global navigation satellite system (GNSS) board based on the NT1065 chip. With the right antenna, it...
View ArticleSignalsEverywhere: ADS-B Aircraft Tracking with RTL-SDR, dump1090 and Virtual...
Over on his YouTube channel Corrosive from the SignalsEverywhere YouTube channel has uploaded a tutorial that shows how to set up ADS-B aircraft tracking with an RTL-SDR, dump1090 and Virtual Radar...
View ArticleSignalsEverywhere: KerberosSDR Direction Finding Video Tutorial
Over on his YouTube channel SignalsEverywhere, Corrosive has uploaded a new video about setting up a KerberosSDR for direction finding. KerberosSDR is our new 4-input Coherent RTL-SDR that was...
View ArticleReaching Across Europe with a Raspberry Pi Zero and WsprryPi
Over on YouTube user Techminds has uploaded a video that shows how he is using a Raspberry Pi Zero to transmit WSPR. To do this he uses the WsprryPi software which allows you to transmit WSPR by...
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Help Support RadioCapture – A Project that Records Entire Trunked Radio...
RadioCapture.com is a website run by Matt Mills that is capable of automatically capturing trunked radio communications from various agencies such as the emergency services and creating publicly...
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Receiving and Decoding the NAVIC (Indian GPS) Satellites
NAVigation with Indian Constellation (NavIC) (previously known as IRNSS) is an Indian navigation system consisting of 7 satellites in geosynchronous and geostationary orbits above India. It is intended...
View ArticleSignalsEverywhere: SDR Console V3 Transmitting with PlutoSDR
Over on YouTube Corrosive from the SignalsEverywhere YouTube channel has uploaded a video showing us how to use SDR-Console V3 and a PlutoSDR to transmit ham radio voice. In the video he sets his...
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HackSpace Magazine Discusses SatNOGS, Cubesats and More
HackSpace is a monthly magazine dedicated to modern maker projects. This month issue 18 was released and it focuses on space based projects. The HackSpace Magazine is available for free online in PDF...
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