JAMR's Lab Notes
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Post for: #in progress

Weather Balloon Filling Station

July 25, 2026
in progress random weather balloon

This is the subproject of the Weather Balloon Project. The requirements are copied here: This part is likely the most dangerous, but also the simplest.

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Weather Balloon Exploration

July 24, 2026
electronics ham radio in progress weather balloon

I want to attempt to make a weather balloon module that can send images and telemetry and be recoverable easily to send up. Ideally it…

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Altoideck - A Cyberdeck Exploration

July 24, 2026
electronics in progress on hold
Top half open without the battery

This project is trying to make a cyberdeck that fits entirely inside an Altoid can. This is a retrospective of the project so far. I…

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High sensitivity 2m band 

July 24, 2026
electronics ham radio in progress

The purpose of this is to learn how to design receivers capable of handling very weak signals. The goal is to be able to listen…

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© 2026 Jorge Marcano