SignalsEverywhere: Satcom Antennas for L-Band Reception via RTL-SDR + Podcast...
On this episode of SignalsEverywhere on YouTube Corrosive shows off several antennas that can be used for Inmarsat and Iridium satcom reception. His video shows off a commercial Inmarsat branded...
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Developing Your Own SDR Applications With Python
[Max-Felix Müller] wanted to develop his own SDR application with the goal of learning python and a bit about signals processing. To accomplish this goal he’s using [pyrtlsdr] a library which wraps...
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Updated Meteor M-N2-2 Tutorial and Decoder Now Available
Thank you to Happysat for submitting the following information about the updated LRPT decoder for Meteor M-N2-2. He has also provided a link to his very useful Meteor Satellite reception tutorial....
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LimeRFE WSPR Tests
The LimeRFE is a power amplifier and filter bank solution designed for the low cost TX capable LimeSDR software defined radios. It has multiple bands from HF all the way up to 3.5 GHz, and is capable...
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Using an RTL-SDR, RF Fingerprinting and Deep Learning to Authenticate RF Devices
Every device that transmits radio waves has a unique and identifiable RF fingerprint which occurs due to the very slightly variations in the hardware manufacturing process. This means that devices...
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Creating Wide Area Composite Images with WXtoIMG + Weather Satellite Failure...
With so many independent people receiving weather satellite images from the NOAA satellites daily, an interesting collaborative task is to stitch these images together to create a wide area composite...
View ArticleSignalsEverywhere: Creating a DIY Upconverter with a HackRF and RF Mixer
Over on YouTube Corrosive from the SignalsEverywhere channel has uploaded a new video showing us how you can make a DIY upconverter using a HackRF as a signal source and a cheap $10 RF Mixer. An...
View ArticleKerberosSDR App Update: Heatmap + Precise TX Localizing & Turn by Turn...
We have just released an updated version of the KerberosSDR Android direction finding app. If you didn't already know KerberosSDR is our experimental 4x Coherent RTL-SDR product. With it, coherent...
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New LNA + Filter for Radio Astronomy Hydrogen Line Observations Released by...
NooElec have recently released a new LNA + filter combo called the "SAWbird+ H1 Barebones" which significantly lowers the entry bar for new amateur radio astronomers. It's designed to be used with...
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mySdrPlayback: MacOS Software for Browsing Through IQ Recordings from SDR#,...
mySdrPlayback is a program for MacOS that allows you to easily browse through IQ recordings created from multiple SDR programs. Recently the software's author (@ChrisSmolinski) Tweeted that he's added...
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SDRTrunk 0.4.0 Alpha 9 Updates Highlighted
You may recall that a few years ago we released a tutorial on how to set up and use [SDRTrunk]. Fast forward a few years and the software has seen numerous changes. This application was designed...
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Android ADS-B Flight Tracker with 3D Aircraft Display
ADSB Flight Tracker is an Android App that allows you to display ADS-B flight data in either 2D or 3D. It works either with data shared from others over the internet via aggregation sites like...
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A Remote ADS-B, ACARS, VDL2 and Air Traffic Control Voice Monitoring Station...
Over on Reddit u/tsimola has posted about his remote ADS-B station that is accessed via an LTE connection. When an opportunity came up to install a remote ADS-B station on a tall building with...
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METEOR M Demodulator SDR# Plugin and LRPT-Decoder Updated
Thanks to Happysat for providing info on updates to these programs again. Meteor Demodulator V2.2 is a plugin for SDR# that connects to the M2 LRPT Decoder software. Together with an RTL-SDR and 137...
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SigDigger: A Graphical Digital Signal Analyzer for Linux
Recently a new open source Linux based SDR application called SigDigger was released by programmer BatchDrake (Gonzalo J. Carracedo). It is based on his own DSP libraries called Sigutils and Suscan...
View ArticleDecoding PAL Video from a Nintendo with an Airspy SDR
Oona (also known as [Windytan] and @windyoona) was recently looking for a way to capture PAL composite video from her old 1980’s Nintendo Entertainment System (NES) without spending a bunch of money on...
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AIS Share App Updated and Magazine Article
Thank you to Christian, programmer of the AIS Share Android App for letting us know about some updates to his AIS Share Android application. AIS Share is a €2 app for Android that allows you to turn an...
View ArticleSignalsEverywhere: Driving around with KerberosSDR and Locating a P25...
On this weeks episode of SignalsEverywhere, host Corrosive tests out our KerberosSDR coherent RTL-SDR unit for radio direction finding. If you didn't already know KerberosSDR is our experimental 4x...
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Uplinking to QO-100 with a LimeNET Micro and LimeRFE
The LimeNet Micro is a is a $329 board that combines a Raspberry Pi 3 (compute module) together with a LimeSDR radio. The LimeRFE is an amplifier and filter board accessory designed to be used with...
View ArticlePEPYSCOPE: A Simple Panadapter for HF Radios using RTL-SDR Direct Sampling
Over on GitHub user mcogoni (Marco/IS0KYB) has recently released a new program called Pepyscope. Pepyscope is a simple and fast panadapter application that is designed to be used with direct sampling...
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