Protected: New Beta GNU Radio script to generate ezRA .txt data files that can be processed in ezRA
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GNU Radio
Draft process for getting URSP B210 Software-Defined Radio to work on Windows version of GNU Radio.
This is a draft document, and I cannot confirm it works – you also use it at your own risk! No indemnity provided. NB If it does not work for…
With the non-calibrated Spectrum Y scales of ezRA / GNU radio,, how can hardware performance be compared and changes evaluated ?
That is the plus for the SDR Sharp > IF Average Plug-in for SDR Sharp > H-Line 3D software sequence, because even if you don’t have an absolute power scale,…
GNU Radio Companion GRC File created during meeting with David Hardwick for use plotting data from CosmicWatch muon detectors.
I would like to give my grateful thanks to David Hardwick (BAA) for spending his time and effort helping me develop this and other help he has given me recently.…
Very simple two module block GNU Radio GRC file to display input from SDRplay RSPduo receiver in single channel mode
Successfully detected Radio 2 with this today. https://www.astronomy.me.uk/wp-content/uploads/2025/10/Working-Simple-display-SDRplay-RSPduo-GRC-File-051025.zip
Instructions on how to install gr-radio-astro (contains set of GNU Radio modules required for DSPIRA GNU Radio Projects) & stand alone USB Flash Drive with preinstalled software & installing on a Raspberry PI
Releases: WVURAIL/gr-radio_astro gr-radio_astro This package provides GNUradio OOT modules and grc flowgraphs that fascilates Radio Astronomy Observations with software defined radio devices. There are two flavors of this projects: Installing…
Instructions on how to install gr-radio-astro (contains set of GNU Radio modules required for DSPIRA GNU Radio Projects) & stand alone USB Flash Drive with preinstalled software & installing on a Raspberry PI
The following is an extract from the WVURAIL/gr-radio-astro Github repository giving installing instructions for this important pre-requisite needed to use DSPIRA GNU Radio GRC flow-graphs. I have also included instructions…
Problems running DSPIRA GRC (GNU Radio Companion) flow-graphs due to missing gr-radio_astro out-of-tree (OOT) module in GNU Radio installation
I am experiencing errors when I try to tun DSPIRA GRC (GNU Radio Companion) flow-graphs due to missing gr-radio_astro out-of-tree (OOT) module in my Windows GNU Radio installation. What is…
Block diagrams of proposed GNU Radio Interferometer 4/10/2025
https://www.astronomy.me.uk/wp-content/uploads/2025/10/rspduo_interferometer_full_block_diagram_annotated_251004_172229.pdf https://www.astronomy.me.uk/wp-content/uploads/2025/10/rspduo_interferometer_simplified_block_diagram_251004_171113.pdf
How to connect & select between two separate SDRplay RSPDuo devices in GNU Radio 3/10/2025
After a nighttime of further investigation, I have got as far as managing to connect & select between two separate SDRplay RSPDuo devices in GNU Radio. The settings in GNU…