March 2026

Uncategorized VLF Radio Detection of SIDs (Very low Frequency detection of Sudden Ionospheric Disturbances)

Live observation from LRO-SIDS5 on 1/3/2026 @ 20:19

Admin March 1, 2026 No Comments

This is a live observation from my new 134cm VLF/SIDs aerial which directly feeds into the computer soundcard.

Uncategorized

My presentation for SARA RTOP Meeting 1/3/2026

Admin March 1, 2026 No Comments

I asked for help on whether my design and dimensions of the single-cavity hydrogen-line Cavity Filter are correct. https://www.astronomy.me.uk/wp-content/uploads/2026/03/SARA-RTOP-My-Presentation-010326.pdf

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SARA RTOP Meeting Invite and Link for 1/3/2026, and monthly meeting links

Admin March 1, 2026 No Comments

SARA Radio Telescope Observation PartySARA is inviting you to a scheduled Zoom meeting. Topic: Radio Telescope Observation Party (RTOP)Time: Mar 1, 2026 02:00 PM Eastern Time (US and Canada) Every…

Live observation from LRO-SIDS5 on 1/3/2026 @ 20:19

My presentation for SARA RTOP Meeting 1/3/2026

SARA RTOP Meeting Invite and Link for 1/3/2026, and monthly meeting links

You missed

Live observation from LRO-SIDS5 on 1/3/2026 @ 20:19

My presentation for SARA RTOP Meeting 1/3/2026

SARA RTOP Meeting Invite and Link for 1/3/2026, and monthly meeting links

How to make a simple cavity filter for 1420MHz