I enrolled in the local technical college in 1989 in the Electronic Tech. program. after one of my

This is if Rich or Ted can arrange for a new French Drakes Lounge! Andy

😄 On Tue, Jun 23, 2026 at 2:05 PM 'Andrew Thornett' via Society of Amateur Radio Astronomers

Unknown to most people, this was the first radio telescope built in France!........or was it? Andy

From ChatGPT..... Observing the neutral hydrogen line (HI) at 1420.4058 MHz is an incredibly

On Tuesday, 23 June 2026 at 18:25:01 UTC+1 Andrew Thornett wrote: Can you post a photo of the

Thanks you for sharing! On 06/22/2026 10:36 AM EDT 'Dr. Rich Russel' via Society of Amateur

Hi All, Video from Saturday evening's meeting is added here: https://britastro.org/

Now available.. no problem. On Sunday, June 21, 2026 at 9:48:49 PM UTC-6 Stephen Arbogast wrote: It

It is no longer available here is the updated replacement new model https://www.leobodnar.com/shop/

I have implemented the code from Phil's Lab, hard to implement but if any one is interested I

We are in it at present. Link = Join: https://teams.microsoft.com/meet/324578929690592?p=

On 2026-06-21 11:40, 'Andrew Thornett' via Society of Amateur Radio Astronomers wrote: I hear

Since I have a GPSDO I connected it to my AirSpy and makes no difference in my Hydrogen Line plots.

Installation Instructions : AirSpy SDR#Studio V1921 and KamSoft IFavg V5.01 There will be an update (

Hi Ayushman, I've plotted this region for 6 years, but always discarded it as it just verified I

That account has been moderated in the group. He was probably hacked/infected. (Not the first time

DEC +40 RA 11:30 - 12:30 System : Pettit 1m Circular Patch Feed Disk Yagi Enhanced Rel HLine Signal

A few years ago I had a student build an interferometer from a Kraken. It did work, but it was fiddly

Hello Bob, I ran some tests using the first 3 elements of my Circular Patch Feed Disk Yagi. It might

I'd suggest then you experiment with spacing like Alex P. Has done. On Wed, Jun 17, 2026, 18:30

On 2026-06-17 18:17, andrew.thornett via Society of Amateur Radio Astronomers wrote: This has been a

As I have discovered, the horn antenna is just a really good design for avoiding ground signals which

I've spent all day and nearly every power tool I have mounting this communications dish in place

Dear All, The video from Monday's muon detection is now available at on YouTube via: https://

The server is back online. Sorry for the downtime. Chip From: 'Dr. Rich Russel' via Society

Dear All, Andy would like to invite you to join us for the introductory meeting of the BAA VLF Group

If you have an amateur radio observatory that you interact with or run or own etc... please send me

https://www.astronomy.me.uk/cubesat-is-a-box-design-development-as-of-15-june-2026

I have been trying for months and months tl get some sensible data out of this solar cooker - rolled