JAMR's Lab Notes
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Post for: #ham radio

I have a Ham Radio License in Canada. Although I am not a huge talker (haven't used it to communicate yet...), I am a tinkerer and have more fun playing around with communication.

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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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