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LU9DCE > RTLSDR 21.03.19 14:04z 160 Lines 7787 Bytes #999 (0) @ WW
BID : 20349_LU9DCE
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Subj: SDR NEWS/PROJECTS 21 03
Path: HB9ON<IW2OHX<IQ2LB<IR2UFV<N3HYM<LU9DCE
Sent: 190321/1400Z 20349@LU9DCE.TOR.BA.ARG.SOAM LinBPQ6.0.18
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ESTACION DE PACKET RADIO - BUENOS AIRES (GF05OM)
BOLETINES INFORMATIVOS PROGRAMADOS (BIP)
SOPORTE TECNICO - HELLOCODELINUX@GMAIL.COM
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Title : rtl-sdr.com
Description : RTL-SDR (RTL2832U) and software defined radio news
and projects. Also featuring Airspy, HackRF, FCD, SDRplay and more.
Title : Building a Transmit/Receive Relay System for a “Boat
Anchor” Transmitter and SDRplay
Description : 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 […]
Content : 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 ground the SDRplay during a ham radio
transmission. He writes:
Title : SigintOS: A Linux Distro for Signal Intelligence
Description : 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 […]
Content : 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.
Title : QIRX SDR Beta 2.0.1.0 Released: Improvements to DAB Scanner,
Recorder and Spectra Display
Description : 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 […]
Content : 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 only, with
no multi-mode features. The new features and improvements include:
Title : SignalsEverywhere: SDRAngel PlutoSDR Transmit Tutorial
Description : 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 […]
Content : 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 transmitting a Robot36 SSTV image
via Virtual Audio Cable and MMSSTV.
Title : Receiving Voice Communications From the Soyuz MS-12
Expedition to the ISS
Description : 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 […]
Content : 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 SDR and home made QFH antenna,
and he notes that reception could just have easily been achieved
with an RTL-SDR.
Title : Conference Talk: Linux, Raspberry Pi, RTLSDR, LAME and Open
Source (A Recipe For Responding to Natural Disasters)
Description : 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 Source (A Recipe For Responding to Natural Disasters)". This
talk was streamed live, and is archived on YouTube. In the […]
Content : 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 Source (A Recipe For Responding to Natural Disasters)
". This talk was streamed live, and is archived on YouTube.
Title : A Vacuum Tube Based Shortwave Software Defined Radio
Description : Vacuum tubes are not typically found in software
defined radios, but this interesting mix of old and new technology
by Mirko Pavelski uses one in it's front end. The way it works is
that the analogue radio circuit receives a small range of spectrum,
and then the tube acts as a mixer, converting that spectrum […]
Content : Vacuum tubes are not typically found in software defined
radios, but this interesting mix of old and new technology by Mirko
Pavelski uses one in it's front end. The way it works is that the
analogue radio circuit receives a small range of spectrum, and then
the tube acts as a mixer, converting that spectrum down into audio
frequency range which can be heard by a computer sound card.
Title : SDRplay Release SDRUno V1.3 – Now with Frequency
Scanning Feature
Description : SDRplay have just released a major upgrade to SDRUno,
the official software for SDRplay RSP software defined radios. Along
with various bug fixes, the most interesting new feature in version
1.3 is the frequency scanner. This allows SDRuno to automatically
tune to active signals between a set frequency range. SDRplay writes:
Major new features include: […]
Content : SDRplay have just released a major upgrade to SDRUno, the
official software for SDRplay RSP software defined radios. Along with
various bug fixes, the most interesting new feature in version 1.3
is the frequency scanner. This allows SDRuno to automatically tune
to active signals between a set frequency range. SDRplay writes:
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