Society of Amateur Radio Astronomers

What the hell is a condensed array of loop antennas? Quoting patents does not help. Why not use GNU

To boil down the situation for me.... I too have been writing software professionally since the days

Dale, The four-digit number is used to identify your data if you upload it to Stanford. Sent me a

There was quite a lot of activity from 10/28 to 10/30. What I saw was mostly type III and type IIIb,

Hi Dave: Good questions. A conical log spiral is certainly a proven design, but there are a couple of

After reading the report my take is… Register complaints directly with enforcement agencies regarding

Google is a bit of a pest about it. According to: Does Google Groups require a member to associate an

GNSS based timing is subject to a lot of variation at short time scales. If you compare your GPS time

I am the type who must see the source code for preview before I will sign off.. What is wonderful is

More likely than being a dongle's fault, something changed in your computer's operating

Hi Wende, They are trying to generate opportunity and free enterprise in the region. It is a

The signal from GRAVES on carrier frequency 143.050 is intermittent, I think because of beam

There is more to advancing Science than comparing antenna design and software architecture... On

August 2025 NRAO Newsletter In this issue: Science Spotlight with Jansky Fellow Dr. Samantha Scibelli

Thanks, Don— I enjoyed how she describes the process, going from observing the radio pulses to

Thanks Wolfgang, I did notice your name on the very long list. Complex work....bill... On Wednesday,

On Tuesday, August 26, 2025 at 10:21:01 AM EDT, 'Alex P' via Society of Amateur Radio

I am in Southwest Colorado.. where you know that the Colorado River is running dry... What are we to

That is very useful From: 'Alex P' via Society of Amateur Radio Astronomers <sara-list@

In the past few weeks I had a chance to make two presentations to staff members of US Senator Mark R.

Hello Yoshi, Thank You for the reply ... The only evaluation I performed was to use a loop with/

Wolfgang, That is a fascinating paper. This morning I read all four of your Astropeiler Stockert

Tthanks Jim From: sara...@googlegroups.com <sara...@googlegroups.com> on behalf of Jim Sky

Always interested in SARA Journal articles! Rich On Monday, August 18, 2025 at 02:46:57 AM MDT,

Starts 1400 Eastern Time Rich SARA is inviting you to a scheduled Zoom meeting. Topic: Drakes Lounge

Andy, I'm using the Nanosaver software with no problems on Windows 10: https://nanovna.com/?

Just an idea, What if we all build some low cost sdr 's maybe rpi and solar power and ship them

I am getting good results... now with my current installation of GNU Radio and Python on Ubuntu Linux

The second half of the investigation was to eval acq software which uses freq shifting for 'drift