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andrew....@googlemail.com
,
Franck Durand
2
4:25 AM
Reminder: First BAA VLF (SID Monitoring) meeting 16 March 2026 @ 20:00 UTC
Hi, This meeting looks very interesting but unfortunately I'm busy on an other meeting inside
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Reminder: First BAA VLF (SID Monitoring) meeting 16 March 2026 @ 20:00 UTC
Hi, This meeting looks very interesting but unfortunately I'm busy on an other meeting inside
4:25 AM
flavio camacho
, …
Andrew Thornett
9
3:48 AM
First time setup
Gm Andy. Thank you for the encouragement and I keep you posted. Regards, Flavio. On Sunday, March 15,
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First time setup
Gm Andy. Thank you for the encouragement and I keep you posted. Regards, Flavio. On Sunday, March 15,
3:48 AM
Stephen Arbogast
12:58 AM
Some thoughts...
I find it very cool that we have a new choice to control the pointing of our amateur radio astronomy
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Some thoughts...
I find it very cool that we have a new choice to control the pointing of our amateur radio astronomy
12:58 AM
Andrew Thornett
, …
Marcus D. Leech
13
Mar 14
What do people think of this antenna mount?
On 2026-03-14 20:03, 'Stephen Arbogast' via Society of Amateur Radio Astronomers wrote: Sorry
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What do people think of this antenna mount?
On 2026-03-14 20:03, 'Stephen Arbogast' via Society of Amateur Radio Astronomers wrote: Sorry
Mar 14
Stephen Arbogast
Mar 14
On Pi Day remember Euler?
See.. https://en.wikipedia.org/wiki/Euler%27s_identity
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On Pi Day remember Euler?
See.. https://en.wikipedia.org/wiki/Euler%27s_identity
Mar 14
Andrew Thornett
,
Mike Otte
2
Mar 14
Also this one....
Looks interesting! 1* Pan/Tilt Scanner (Only the new model 3050DZ supports angle query and 128
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Also this one....
Looks interesting! 1* Pan/Tilt Scanner (Only the new model 3050DZ supports angle query and 128
Mar 14
Andrew Thornett
, …
Mike Otte
4
Mar 14
Discovery Dishes
This is similar to the positioner used by Job Geheniau. It uses those china worm drives. i saw this
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Discovery Dishes
This is similar to the positioner used by Job Geheniau. It uses those china worm drives. i saw this
Mar 14
Andrew Thornett
Mar 14
Current Amazon price Practical SDR book
Discovered this book is even cheaper on Amazon.com or Amazon.co.uk with price around £24. Andy Abdy,_
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Current Amazon price Practical SDR book
Discovered this book is even cheaper on Amazon.com or Amazon.co.uk with price around £24. Andy Abdy,_
Mar 14
andrew....@googlemail.com
, …
ja...@ganssle.com
3
Mar 14
Practical SDR book and ebook temporarily discounted 31.4 %
For those in the USA it's $24.99 at Amazon: https://www.amazon.com/Getting-Started-SDR-
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Practical SDR book and ebook temporarily discounted 31.4 %
For those in the USA it's $24.99 at Amazon: https://www.amazon.com/Getting-Started-SDR-
Mar 14
Stephen Arbogast
, …
fasleitung3
14
Mar 14
Very Cool..... Discovery Drive from Crowd Supply
RFI from the drive could be an issue: Having a wifi transmitter right next to your feed/LNA could
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Very Cool..... Discovery Drive from Crowd Supply
RFI from the drive could be an issue: Having a wifi transmitter right next to your feed/LNA could
Mar 14
Robert Hamers
, …
b alex pettit jr
19
Mar 13
First-time radio astronomer, looking for advice
Hi, Ayushman- Great! I look forward to seeing it and trying it out ! (60 mph / 100 kph wind gusts
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First-time radio astronomer, looking for advice
Hi, Ayushman- Great! I look forward to seeing it and trying it out ! (60 mph / 100 kph wind gusts
Mar 13
Alex P
,
Ayushman Tripathi
5
Mar 13
" RFI Eraser " : SDR# > IFavg > HL3D > Rinearn Software : Update
Hi, Alex. Nice results! On Tuesday, March 10, 2026 at 6:56:48 PM UTC+5:30 b alex pettit jr wrote: AND
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" RFI Eraser " : SDR# > IFavg > HL3D > Rinearn Software : Update
Hi, Alex. Nice results! On Tuesday, March 10, 2026 at 6:56:48 PM UTC+5:30 b alex pettit jr wrote: AND
Mar 13
radiosky
Mar 13
Re: [SARA] Abridged summary of sara-list@googlegroups.com - 4 updates in 3 topics
Jason, You must be in pretty good shape, Walking up stairs at 13K ft ain't easy! I just returned
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Re: [SARA] Abridged summary of sara-list@googlegroups.com - 4 updates in 3 topics
Jason, You must be in pretty good shape, Walking up stairs at 13K ft ain't easy! I just returned
Mar 13
Marcus Fisher
Mar 12
2026 Eastern Conference August 1 - 5
Block your calendar and plan your travel to Greenbank Observatory for the Eastern Conference ...
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2026 Eastern Conference August 1 - 5
Block your calendar and plan your travel to Greenbank Observatory for the Eastern Conference ...
Mar 12
Jason Burnfield
,
Jon Richards
3
Mar 12
Site Visit to Mauna Kea VLBA Station
Thanks for these videos! Very interesting. Fun fact ... In 1989 I was working for a computer company
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Site Visit to Mauna Kea VLBA Station
Thanks for these videos! Very interesting. Fun fact ... In 1989 I was working for a computer company
Mar 12
andrew....@googlemail.com
,
cretaceou...@gmail.com
4
Mar 12
SARA Western Conference
Thanks! Sent from Outlook for Android From: sara...@googlegroups.com <sara...@googlegroups.com
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SARA Western Conference
Thanks! Sent from Outlook for Android From: sara...@googlegroups.com <sara...@googlegroups.com
Mar 12
JERRY TAYLOR
Mar 11
New RFI removal feature in HLine 3d
Here is an example of the use of the new RFI removal feature in HLine 3d. RFI filtering was kept low
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New RFI removal feature in HLine 3d
Here is an example of the use of the new RFI removal feature in HLine 3d. RFI filtering was kept low
Mar 11
andrew....@googlemail.com
Mar 10
20/4/2026 @ 20:00 UTC Inaugural BAA Muon Detection Online Meeting
Everyone is welcome to the inaugural BAA Muon detection group online meeting. These meetings will be
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20/4/2026 @ 20:00 UTC Inaugural BAA Muon Detection Online Meeting
Everyone is welcome to the inaugural BAA Muon detection group online meeting. These meetings will be
Mar 10
Andrew Thornett
Mar 10
Video from BAA GNU Radio for Radio astronomy meeting 10 March 2026
Hi All, The video from last night's meeting is now available on BAA YouTube channel - URL below:
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Video from BAA GNU Radio for Radio astronomy meeting 10 March 2026
Hi All, The video from last night's meeting is now available on BAA YouTube channel - URL below:
Mar 10
Don Latham
Mar 9
A hint from a friendly chat: 1610–1626 MHz Iridium satellites Strong interference ------------ Don
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A hint from a friendly chat: 1610–1626 MHz Iridium satellites Strong interference ------------ Don
Mar 9
Andrew Thornett
, …
fasleitung3
25
Mar 9
1415-1425MHz Cavity Filter
As part of a series of articles on hydrogen observations, we have measured the characteristics of
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1415-1425MHz Cavity Filter
As part of a series of articles on hydrogen observations, we have measured the characteristics of
Mar 9
Andrew Thornett
2
Mar 8
BAA GNU Radio Meeting 8pm UTC Monday 9 March 2026
Anyone who needs the link for the course materials to go with the GNU Radio meeting tomorrow please
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BAA GNU Radio Meeting 8pm UTC Monday 9 March 2026
Anyone who needs the link for the course materials to go with the GNU Radio meeting tomorrow please
Mar 8
andrew....@googlemail.com
Mar 8
First meeting of new BAA Very Low Frequency Radio Astronomy Sub-Group Monday 16 March at 20:00 UTC
Dear All, I would like to invite you to join me at the first meeting of the new BAA VLF group – this
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First meeting of new BAA Very Low Frequency Radio Astronomy Sub-Group Monday 16 March at 20:00 UTC
Dear All, I would like to invite you to join me at the first meeting of the new BAA VLF group – this
Mar 8
Alex P
,
Stephen Arbogast
12
Mar 7
Data_Request : RFI Removal Software tests
Progress Report : Matlab code > Java ( w/ a few tweaks left ) Alex Pettit
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Data_Request : RFI Removal Software tests
Progress Report : Matlab code > Java ( w/ a few tweaks left ) Alex Pettit
Mar 7
flavio camacho
,
andrew....@googlemail.com
3
Mar 7
Ted Cline ezRA
Thank you much Andy all noted. I will keep in touch. On Saturday, March 7, 2026, andrew.thornett via
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Ted Cline ezRA
Thank you much Andy all noted. I will keep in touch. On Saturday, March 7, 2026, andrew.thornett via
Mar 7
Andrew Thornett
, …
Marko Cebokli
23
Mar 7
Very wideband signal source
10 and 20 GHz 07.03.2026 12:12, je Marko Cebokli napisal Spectrum at 1GHz Marko Cebokli 07.03.2026 11
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Very wideband signal source
10 and 20 GHz 07.03.2026 12:12, je Marko Cebokli napisal Spectrum at 1GHz Marko Cebokli 07.03.2026 11
Mar 7
Jeff Weiss
, …
fasleitung3
29
Mar 7
Hydroxyl radical
For processing and plotting the spectra I use CLASS which is part of the GILDAS package from IRAM:
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Hydroxyl radical
For processing and plotting the spectra I use CLASS which is part of the GILDAS package from IRAM:
Mar 7
Conrad Cardano
, …
andrew....@googlemail.com
7
Mar 6
Scope-in-a-box antenna shape
Alex makes excellent points – I hadn't thought of the long access along the slots on the mesh
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Scope-in-a-box antenna shape
Alex makes excellent points – I hadn't thought of the long access along the slots on the mesh
Mar 6
Dr. Rich Russel
, …
andrew....@googlemail.com
3
Mar 6
Fw: Potential Radio Telescope
I would recommend starting with hydrogen line as highest output for low-ish effort, and you can use
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Fw: Potential Radio Telescope
I would recommend starting with hydrogen line as highest output for low-ish effort, and you can use
Mar 6
Dr. Rich Russel
,
Jon Richards
2
Mar 6
[NRAO Announcements] Register now - The 21st NSF NRAO Synthesis Imaging Workshop - Socorro, New Mexico, May 26 - June 3, 2026 {External}
I just now registered for this workshop. Thanks for posting this. I've been waiting for this
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[NRAO Announcements] Register now - The 21st NSF NRAO Synthesis Imaging Workshop - Socorro, New Mexico, May 26 - June 3, 2026 {External}
I just now registered for this workshop. Thanks for posting this. I've been waiting for this
Mar 6