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Building a Transmit/Receive Relay System for a “Boat Anchor” Transmitter and SDRplay (mié, 20 mar 2019)
Over on YouTube user ElPaso TubeAmps has uploaded a video showing his transit/receiver relay system that allows a "boat anchor" (old radio) ham radio transmitter and SDRplay SDR receiver to coexist. In order to protect the SDRplay's front end from being destroyed by a ham radio transmitting on the same antenna, a relay should be used to […]
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SigintOS: A Linux Distro for Signal Intelligence (Wed, 20 Mar 2019)
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 software defined radios such as RTL-SDRs and other TX capable SDRs like the HackRF, bladeRF and USRP radios. The distro appears to be very well […]
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QIRX SDR Beta 2.0.1.0 Released: Improvements to DAB Scanner, Recorder and Spectra Display (Wed, 20 Mar 2019)
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 scanner, recording and spectra display improvements. We note that the beta version appears to be a DAB decoder […]
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SignalsEverywhere: SDRAngel PlutoSDR Transmit Tutorial (Tue, 19 Mar 2019)
Over on his YouTube channel SignalsEverywhere, Corrosive has uploaded a new video tutorial showing us how to transmit with a PlutoSDR and SDRAngel. His tutorial goes over the initial set up steps, selecting a modulator and changing modulator settings. He then goes on to demonstrate transmitting CW Morse code, using a CTCSS squelch tone and […]
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Receiving Voice Communications From the Soyuz MS-12 Expedition to the ISS (Tue, 19 Mar 2019)
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 receive the voice communications of Russian cosmonaut Alexey Ovchinin while the Soyuz spacecraft was approaching the ISS. To do this he used an Airspy […]
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