Society of Amateur Radio Astronomers

I thought I'd put recent discussions on low noise amplifiers for meteor observing into verse - is

The 408 MHz sky map is most certainly based on the work by Glynn Haslam et al: https://ui.adsabs.

The last sentence should read "Of course, the Windows vs. Linux topic is perfect for starting a

The Center for Gravitational Waves and Cosmology hosts a monthly talk series that is geared toward

Thanks Andy! I'd be a bit hesitant to host copies of video's at two seemingly unrelated

Okay, done. Thank you. On Sunday, November 9, 2025 at 10:39:04 PM UTC-5 andrew....@googlemail.com

Correction....we can use Ted Cline's ezRACon to process files output by GNU Radio... So far I

oops. There is no frequency switch involved in this thread. The switch of the topic is a signal

Quite interesting. https://avi-loeb.medium.com/first-radio-signal-from-3i-atlas-absorption-by-

EZRA is now working. I had to update the PATH to find Python Thank You Ted for your time and effort

Sure Andrew, I will share my email address through contact page. Thank you Alex for sharing the

On 2025-11-07 20:08, Mike Otte wrote: It does get easier! At local observatory astronomy day ,I used

https://youtube.com/watch?v=hjdxPdGCaQ0&si=Aosnb82REYYdtLOI Sent from Outlook for Android

tonight, very cool...

Hi Conrad, Future Technology Devices International (FTDI) is company. They seem to be famous for

Hi Tom! I do it all the time. It is easy and works well. If you have a specific question or would

Gosh – the difference is significant! From: 'b alex pettit jr' via Society of Amateur Radio

Jeff, We still use some of those items from you that came through Charles; thanks again for your

Hi Whitham, I am interested in attending the monthly meeting. Kindly share with me the details of the

RTOP Nov 2025- Hydroxyl Masers, Radio Interference, and Remote Dish Control, Advanced Techniques RTOP

SARA members are invited..... The detection of ultra-high-energy cosmic rays and neutrinos through

I use a swept frequency spectrograph, ancient tech by today's standards. Since you're using

RTOP at top of hour. Rich SARA Radio Telescope Observation Party SARA is inviting you to a scheduled

A question for Marcus Leech.... Am I correct that I need a probe block in my GRC flow to call a

The WTMicrowave filter below is pretty close - https://www.wtmicrowave.com/en/product/WT-A9347-Q06.

12 m Radio Telescope @ Neu Golm Observatory, Germany

Argentina's move to woo Trump has derailed South America's largest radio telescope US-Chinese

I use Funcube Pro Plus dongle but I think you an use virtually anything as long as covers relevant

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Hi, Quick Question. Will any old TV antenna do or should I build something else? Thanks On Tuesday,