Society of Amateur Radio Astronomers

Thanks for the correction. Andy Sent from Outlook for Android From: 'Stephen Arbogast' via

Here is the reference with level estimations: https://chatgpt.com/share/6a080faf-f854-8384-b759-

I don't currently have the HW to play with, but I can assure you it's not a math/UI scaling

Yes I received it, thank you --Marcus Fisher On Sun, May 10, 2026 at 12:32 PM Chett Mitchell <

Rodney, Don't know if this would help, but lots of info related to beginner level Galactic H Line

There is not much signal strength with the Other either .. Cathal, Microwave radiation has very short

Hello Ayushman, The narrow beam width of the 2.4m dish is quite apparent in the plots. Clean RFI free

Q, How are these terminated ? And are they just straight thru, no RF switch at the front end ? A

A Green Bank Guide to the Galaxy - American Lifestyle Magazine

All, If your membership is current - you will get an invite to all ZOOM meetings. 1) Check your SPAM

Rather than using the minimum frame's value for cold sky normalization, calculating the mean and

Thanks for the info, Stephen. -- Dave On 5/10/26 00:56, 'Stephen Arbogast' via Society of

Hi All I would like to widen the breadth of speakers we have in these meetings – so far, they have

Just a reminder of tomorrow's meeting. We are going to be doing some practical exercises together

May 2026 NRAO Newsletter In this issue: Science Spotlight with Dr. Hendrik Müller... DRIFT: the

I know! It isn't difficult to make one but the chap concerned just wanted an off-the-shelf

See attached plot for results Andy

These are my collection of hydrogen line dishes. Now all painted - I was shocked at the rust starting

Lucky capture! I've caught them in Ha but tough to be out at the correct moment! Well done! Love

Solder should flow ~ 400-500F & Teflon can survive ~ 800F. Focus the heat on the Copper loop as

How sad. Condolences to his family and the community. четверг, 7 мая 2026 г. в 15:38:23 UTC+3,

I have successfully replicated the experiment in the Comic Watch manual showing change in rates

They also post this type of announcement on their Facebook page. On 5/5/2026 19:46, 'Dr. Rich

Thanks for posting those comments Sent from Outlook for Android From: 'Alex P' via Society of

Dear All, I am hoping to move these meetings over the next month to ZOOM from Microsoft Teams. As a

Agreed. I'm more concerned about the tone of the response by kemc. No problems with objecting to

Ok .. so if you can get SDR# 1919 & IFavg installed, you may be nearly operational. On Monday,

RTOP May 2026: RFI Concerns, Solar Flare Polarimetry, H‑I Sky Mapping & VLF/Muon Experiments RTOP

Whitham has kindly provided access to his slides from his presentation in April's meeting. They