Society of Amateur Radio Astronomers

Check the specs torque is very important.. I think a solar cooker might present too much torque. We

As for COTS we all start some where. I made my first circuit board in my Mother's laundry sink in

I spoke too soon guys! The detection did seem a little too good to be true. I just realized looking

Tuning Plots

See https://www.crowdsupply.com/krakenrf/discovery-drive/updates/compatible-software Do the motors or

My presentation at the Western Conference 2026 was analyzed by ChatGPT. At least the drawbacks i

Hi Jim Thanks for your feedback – I tried rotating the 134cm aerial = interesting that some stations

Wolfgang, thank you. May be you have info on what requirements are needed for a polarizer and cross-

Looks very good..... I am using an Air Spy, not mini or R2.. but I did connect my Tiny Spectrum

On 2026-03-30 14:22, 'Alex P' via Society of Amateur Radio Astronomers wrote: The New Nooelec

Hi Eduard, That is a fair caution, and I agree with the general point. But from the perspective of a

Which apps are those? Sent from Outlook for Android From: sara...@googlegroups.com <sara-list@

A Mock Lecture by Professor Albert Einstein on the Theory of Occasional Relativity (Delivered,

I Just Found this old data set and processed it via HL3D Its one of my first data sets from 5 Years

Wow, you two are But in a good way! Adrian On Sunday, March 29, 2026 at 4:58:35 PM UTC-7 Dr. Rich

Great work by Coordinator Ken Redcap and all of the presenters! Rich 2026 Western Conference

Drake's Australia Mar 2026: AI for Radio Astronomy, Galactic HI, Solar and Lunar Eclipse

Well..... I do play guitar.. mostly Blues on my acoustic... I built this Fender Champ....5c1 On

What tools are you using to ensure that the ribs have a parabolic curve? On Sat, Mar 28, 2026 at 4:59

Alex, Thanks, I will watch them. Bob On Fri, Mar 27, 2026 at 6:10 PM 'b alex pettit jr' via

FYI Rich March 2026 NRAO Newsletter In this issue: Doctoral Dissertation Award - Dr. Emma Schwartzman

This is wonderful... https://www.youtube.com/watch?v=oPzsiRiNQuw Still have not heard back from

Here in the South West of USA we love Tacos but not good for radio astronomy! On Thursday, March 26,

As you all know the Colorado River Basin is dry and vanishing. I live in South West Colorado. USA. My

Got it installed. Working very well! From: 'b alex pettit jr' via Society of Amateur Radio

Thanks! I'm writing a book about the Wow! Signal and the Big Ear history in the 1970s and 1980s,

I've been looking at MQTT. It is a message passing protocol between servers/clients, not a

Hi Tom, You attached 2 plots. The RefDiv.png plot looks great. Yup, there is a hint of some Galactic

Now, try drift-scan slices at other Declinations. You should be able to see small differences in even

Videos uploaded to playlist Rich 2026 SARA Western Conference 2026 SARA Western Conference