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Dr. Rich Russel
,
Stephen Arbogast
3
Jun 21
Drake's Lounge June 2026 Uploaded
Now available.. no problem. On Sunday, June 21, 2026 at 9:48:49 PM UTC-6 Stephen Arbogast wrote: It
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Drake's Lounge June 2026 Uploaded
Now available.. no problem. On Sunday, June 21, 2026 at 9:48:49 PM UTC-6 Stephen Arbogast wrote: It
Jun 21
Stephen Arbogast
Jun 21
About my Leo Bodnar GPS7TBLE GPS Diisciplined Oscilator
It is no longer available here is the updated replacement new model https://www.leobodnar.com/shop/
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About my Leo Bodnar GPS7TBLE GPS Diisciplined Oscilator
It is no longer available here is the updated replacement new model https://www.leobodnar.com/shop/
Jun 21
Stephen Arbogast
Jun 21
Extended Kalman Filter for Dish Antenna Control Feedback
I have implemented the code from Phil's Lab, hard to implement but if any one is interested I
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Extended Kalman Filter for Dish Antenna Control Feedback
I have implemented the code from Phil's Lab, hard to implement but if any one is interested I
Jun 21
Wende Waters
,
Andrew Thornett
2
Jun 21
drake's lounge
We are in it at present. Link = Join: https://teams.microsoft.com/meet/324578929690592?p=
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drake's lounge
We are in it at present. Link = Join: https://teams.microsoft.com/meet/324578929690592?p=
Jun 21
Andrew Thornett
, …
Marcus D. Leech
5
Jun 21
Clocks on SDRs
On 2026-06-21 11:40, 'Andrew Thornett' via Society of Amateur Radio Astronomers wrote: I hear
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Clocks on SDRs
On 2026-06-21 11:40, 'Andrew Thornett' via Society of Amateur Radio Astronomers wrote: I hear
Jun 21
Ayushman Tripathi
, …
Stephen Arbogast
13
Jun 21
WiFi dish + DD feed + HackRF setup in a very-high-RFI environment
Since I have a GPSDO I connected it to my AirSpy and makes no difference in my Hydrogen Line plots.
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WiFi dish + DD feed + HackRF setup in a very-high-RFI environment
Since I have a GPSDO I connected it to my AirSpy and makes no difference in my Hydrogen Line plots.
Jun 21
Alex P
Jun 21
AirSpy SDR#Studio V1921 and KamSoft IFavg V5.01
Installation Instructions : AirSpy SDR#Studio V1921 and KamSoft IFavg V5.01 There will be an update (
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AirSpy SDR#Studio V1921 and KamSoft IFavg V5.01
Installation Instructions : AirSpy SDR#Studio V1921 and KamSoft IFavg V5.01 There will be an update (
Jun 21
Alex P
,
Ayushman Tripathi
3
Jun 20
21cm Dark Sky Test
Hi Ayushman, I've plotted this region for 6 years, but always discarded it as it just verified I
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21cm Dark Sky Test
Hi Ayushman, I've plotted this region for 6 years, but always discarded it as it just verified I
Jun 20
Stephen Arbogast
,
Edmund Harfmann
4
Jun 19
Junk email possibly a scam
That account has been moderated in the group. He was probably hacked/infected. (Not the first time
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Junk email possibly a scam
That account has been moderated in the group. He was probably hacked/infected. (Not the first time
Jun 19
Andrew Thornett
, …
b alex pettit jr
13
Jun 19
First Light on LRO-H5 140cm Communications Dish 16/6/2026 @ 04:45 am
DEC +40 RA 11:30 - 12:30 System : Pettit 1m Circular Patch Feed Disk Yagi Enhanced Rel HLine Signal
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First Light on LRO-H5 140cm Communications Dish 16/6/2026 @ 04:45 am
DEC +40 RA 11:30 - 12:30 System : Pettit 1m Circular Patch Feed Disk Yagi Enhanced Rel HLine Signal
Jun 19
JERRY TAYLOR
, …
Randall Wayth
5
Jun 18
Kraken SDR
A few years ago I had a student build an interferometer from a Kraken. It did work, but it was fiddly
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Kraken SDR
A few years ago I had a student build an interferometer from a Kraken. It did work, but it was fiddly
Jun 18
StricklySpeaking
,
Alex P
2
Jun 18
PreAmps and other designs
Hello Bob, I ran some tests using the first 3 elements of my Circular Patch Feed Disk Yagi. It might
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PreAmps and other designs
Hello Bob, I ran some tests using the first 3 elements of my Circular Patch Feed Disk Yagi. It might
Jun 18
Andrew Thornett
,
Robert Meade
4
Jun 17
Newly completed H-Line telescope at LRO
I'd suggest then you experiment with spacing like Alex P. Has done. On Wed, Jun 17, 2026, 18:30
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Newly completed H-Line telescope at LRO
I'd suggest then you experiment with spacing like Alex P. Has done. On Wed, Jun 17, 2026, 18:30
Jun 17
Andrew Thornett
, …
Marcus D. Leech
60
Jun 17
Death of the LRO-H2 Solar Cooker Radio Telescope
On 2026-06-17 18:17, andrew.thornett via Society of Amateur Radio Astronomers wrote: This has been a
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Death of the LRO-H2 Solar Cooker Radio Telescope
On 2026-06-17 18:17, andrew.thornett via Society of Amateur Radio Astronomers wrote: This has been a
Jun 17
Robert Hamers
, …
andrew....@googlemail.com
10
Jun 17
Recommendations: Dish antenna or yagi for pulsar detection ?
As I have discovered, the horn antenna is just a really good design for avoiding ground signals which
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Recommendations: Dish antenna or yagi for pulsar detection ?
As I have discovered, the horn antenna is just a really good design for avoiding ground signals which
Jun 17
Andrew Thornett
Jun 17
New dish at LRO
I've spent all day and nearly every power tool I have mounting this communications dish in place
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New dish at LRO
I've spent all day and nearly every power tool I have mounting this communications dish in place
Jun 17
Andrew Thornett
Jun 16
BAA Muon Meeting from 15/6/2026 for BAA YouTube Channel
Dear All, The video from Monday's muon detection is now available at on YouTube via: https://
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BAA Muon Meeting from 15/6/2026 for BAA YouTube Channel
Dear All, The video from Monday's muon detection is now available at on YouTube via: https://
Jun 16
Dr. Rich Russel
,
Ciprian Sufitchi
2
Jun 15
SARA Website is down
The server is back online. Sorry for the downtime. Chip From: 'Dr. Rich Russel' via Society
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SARA Website is down
The server is back online. Sorry for the downtime. Chip From: 'Dr. Rich Russel' via Society
Jun 15
Dr. Rich Russel
Jun 15
Introductory meeting of the BAA VLF Group - Saturday 20th June at 19:00 UTC (20:00 BST).
Dear All, Andy would like to invite you to join us for the introductory meeting of the BAA VLF Group
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Introductory meeting of the BAA VLF Group - Saturday 20th June at 19:00 UTC (20:00 BST).
Dear All, Andy would like to invite you to join us for the introductory meeting of the BAA VLF Group
Jun 15
Marcus Fisher
,
Dr. Rich Russel
3
Jun 15
2026 SARA Eastern Conference August 1 - 5
If you have an amateur radio observatory that you interact with or run or own etc... please send me
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2026 SARA Eastern Conference August 1 - 5
If you have an amateur radio observatory that you interact with or run or own etc... please send me
Jun 15
Andrew Thornett
Jun 15
Update on “Cubesat in a Box” design development as of 15 June 2026 – astronomy.me.uk The Website of Lichfield Radio Astronomy Observatory (LRO)
https://www.astronomy.me.uk/cubesat-is-a-box-design-development-as-of-15-june-2026
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Update on “Cubesat in a Box” design development as of 15 June 2026 – astronomy.me.uk The Website of Lichfield Radio Astronomy Observatory (LRO)
https://www.astronomy.me.uk/cubesat-is-a-box-design-development-as-of-15-june-2026
Jun 15
Andrew Thornett
Jun 15
The Demise of an Icon - Solar Cooker gets the chop!
I have been trying for months and months tl get some sensible data out of this solar cooker - rolled
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The Demise of an Icon - Solar Cooker gets the chop!
I have been trying for months and months tl get some sensible data out of this solar cooker - rolled
Jun 15
Andrew Thornett
Jun 15
CubeSat in a Box so far
This is as far as I've got and may be as far as I can practically get before travelling to
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CubeSat in a Box so far
This is as far as I've got and may be as far as I can practically get before travelling to
Jun 15
Andrew Thornett
, …
Stephen Arbogast
5
Jun 14
SARA Eastern Conference
I drove on right side in Iceland. From: 'Stephen Arbogast' via Society of Amateur Radio
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SARA Eastern Conference
I drove on right side in Iceland. From: 'Stephen Arbogast' via Society of Amateur Radio
Jun 14
andrew....@googlemail.com
Jun 14
Link for 15 June 2026: 19:00 UTC 20:00 BST. BAA Muon Detection Meeting.
15 June 2026: 19:00 UTC 20:00 BST. BAA Muon Detection Meeting.
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Link for 15 June 2026: 19:00 UTC 20:00 BST. BAA Muon Detection Meeting.
15 June 2026: 19:00 UTC 20:00 BST. BAA Muon Detection Meeting.
Jun 14
Andrew Thornett
Jun 14
Flexible garden buckets can act as great waveguide covers for dishes amd they come in multiple colours so you can have the colour of your choice!
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Flexible garden buckets can act as great waveguide covers for dishes amd they come in multiple colours so you can have the colour of your choice!
Jun 14
Stephen Arbogast
6
Jun 14
Phun Physics Toy, for those with Rectangular Horn, Courtesy of ChatGPT
This is what I did to finally install Thunderbird Mail to get it working properly... https://www.
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Phun Physics Toy, for those with Rectangular Horn, Courtesy of ChatGPT
This is what I did to finally install Thunderbird Mail to get it working properly... https://www.
Jun 14
Andrew Thornett
, …
Adrian
6
Jun 14
Cooling SDR on LRO-H4(SETI Horn of Plenty) [hydrogen line radio telescope at LRO]. – astronomy.me.uk The Website of Lichfield Radio Astronomy Observatory (LRO)
I'm sure this is way more than anyone is interested in but can serve as a reference point for a
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Cooling SDR on LRO-H4(SETI Horn of Plenty) [hydrogen line radio telescope at LRO]. – astronomy.me.uk The Website of Lichfield Radio Astronomy Observatory (LRO)
I'm sure this is way more than anyone is interested in but can serve as a reference point for a
Jun 14
Adrian
, …
Dr. Rich Russel
3
Jun 13
SARA Site Down?
Yes - it is down - working to find out. Rich On Saturday, June 13, 2026 at 09:01:37 PM MDT, Adrian
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SARA Site Down?
Yes - it is down - working to find out. Rich On Saturday, June 13, 2026 at 09:01:37 PM MDT, Adrian
Jun 13
Ayushman Tripathi
Jun 12
Broadband RFI at 1420 MHz traced to USB-SATA SSD adapter
Hi, I spent the whole day fighting a broadband RFI forest across my whole H-line band, floor raised ~
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Broadband RFI at 1420 MHz traced to USB-SATA SSD adapter
Hi, I spent the whole day fighting a broadband RFI forest across my whole H-line band, floor raised ~
Jun 12