Month: October 2025

That is the plus for the SDR Sharp > IF Average Plug-in for SDR Sharp > H-Line 3D software sequence,

Collated document I have put together, which I think might tell people how to do this……no promises! I got it

This will not be Milky Way as inside and Doppler shift on the 1420 MHz line too big – about

The short answer is: most computer monitors do not directly emit significant power at 1420 MHz, but they can produce

How to install “.appimage” files in Linux Ubuntu Yes, Linux; the Linux packages are distributed as an “.appimage” for 32-bit

Good question, Andrew — short answer: yes, up to a point, a larger corner reflector will generally improve hydrogen line

To use RSPUno for interferometry, you’ll need to understand both the hardware configuration and the software/data processing workflow. RSPUno is a

Two monopoles at 90 degrees in cantenna One connects to splitter immediately Two connects via coax either 1/4 wavelength or

From: A. C.Sent: 06 October 2025. Andrew, I was going to mention but I forgot, in the after RTOP meeting

I have booted Ubuntu from USB drive and would like to permanently install it on the computer. No install button