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SDR: Software Defined Radio
When it comes to radio, I'm not a big fan of digital. But if China is good at one thing its pumping out seriously cool technological shit...
Gabriel Zacchai
Feb 23, 20211 min read
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Radio Waves
When the shit hits the fan and everybody rushes for their smart phone to try and make sense of it all... there's a decent chance that the...
Gabriel Zacchai
Jan 21, 20212 min read
87 views
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Backup and supplemental power systems
Primary electrical backup power is provided by 400W of 12VDC charge controlled into 4 deep cycle batteries and inverted to 3000W 120VAC...
Gabriel Zacchai
Jan 20, 20212 min read
61 views
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DIY Field deployable dual band communication system
Cellular communication bottlenecked in the aftermath of some unimaginable cataclysm? Zombies breathing down your neck? Need to get an...
Gabriel Zacchai
Jan 19, 20212 min read
25 views
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