Running Two separate SDRplay RSPduo Devices in SDRuno
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You actually have two completely separate RSPduo units, and you want to see both running in SDRuno simultaneously. š Hereās how you can set that up: š„ļø Running Two RSPduo…
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Upcoming British Astronomical Society Radio Astronomy Group RAGZoom meetings Nov 2025-Jan 2026
Friday November 7th 19:30 (19:30 UTC)Dr Katharine Mulrey Associate professor – Astrophysics (Radboud University, the Netherlands)The detection of ultra-high-energy cosmic rays and neutrinos through their radio signals Cosmic rays have…
Carrington-type events but in the context of other stars, not just the Sun.
Carrington-type events but in the context of other stars, not just the Sun. š What a āCarrington Eventā Is š āCarrington-Typeā Events on Other Stars Begun to identify stellar superflares…
How bad would solar flare need to be to fatally fail Parker solar probe?
How bad would solar flare need to be to fatally fail Parker solar probe? Short answer: it would take an utterly extreme solarāenergeticāparticle (SEP) eventāwell beyond anything seen in the…
How to get a text transcription of a video file – options for software, installing and using Whisper
Youāve got a video or audio file, and you want to turn its speech into an editable text document (like a transcript). VideoPad itself cannot do speech-to-text. Itās only for…
Using Videopad software to transcribe speech in videos into text (has limitations)
VideoPad can help with transcribing speech (i.e. converting audio in a video into text), though with some limitations (it will not save the file to a txt file and you…
Alex Pettit’s advice on how to be meticulous in matching and verifying each feed system on my dual monopole cantenna on LRO-H2(SCRT).
Andrew, if you Really want to do this you need to be Meticulous in Matching and Verifying Each feed system. It takes time & effort. 1) You MUST use software…
Result of Processing all LRO1+2+3 data using -ezConGalCrossingGLatNear 0-5 (change default 5degs to 0-5degs) 21/9/25
Ted Cline who has written ezRA has now added a new feature which gives users the ability to limit data used in analyses to a narrow range +/- near galactic…
The āloss surface areaā from a prime-focus feed
The āloss surface areaā from a prime-focus feed is just the blocked (shadowed) aperture from the feed assembly (feed + support struts). You can estimate it with: So: AblockedāAfeed+NāwāD2,Fraction blocked=AblockedAdishA_\text{blocked}…
Typical weight of plywood used to make ribs on homemade radio dish
The weight of a 6 ft Ć 4 ft sheet of plywood depends on its thickness and the wood species/density. Letās go step by step: 1. Area of sheet 6…