My H-Line Radio Telescope Project

[Cathal O'Donghaile]

Good afternoon everyone

I've made a H-Line Radio Telescope that I would like to share with you all. Please find a pdf attached showing the specifics of it. A big shout out to Alex Petit and Ted Cline for their invaluable assistance over the last 2 years bringing my project to life.

Attached here are the pdf and a conversion program for Ezra that I have referred to herein. I would appreciate any comments, feedback or suggestions you may have.

Glad to be a part of this group and I look forward to working alongside you

Cathal O'Donghaile

[flavio camacho]

Thank you so so much. I know many of us have been waiting for something like this. 

Kind regards 

Flavio 

Novist 

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[Marcus D. Leech]

On 2025-08-13 10:20, flavio camacho wrote:

Thank you so so much. I know many of us have been waiting for something like this. 

Kind regards 

Flavio 

Novist

Our summer camp class built these a couple of weeks ago:

https://photos.app.goo.gl/fQNBmoZ9JuWbhtGb9

Laser-cut 5mm plywood, covered with aluminum foil.

Worked remarkably well.  Fragile though, not really useful for long-term deployment.  But pretty-decent for things like STEM classes.

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[flavio camacho]

Thanks Marcus, I guess for summer camp it is the principal you want to get over not the longevity of the telescope. At the camp you teach how to fish. Thanks again and it adds to Cathal example.

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