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Hackadayfrom Hackaday

Amateur Radio Transmits 1000 Miles On Voice Power

Amateur Radio Transmits 1000 Miles On Voice Power to use Morse Code (2/1/2014) Homestead Survival (Thanks, BSD.) (CTS)

Etsyfrom Etsy

Amateur Radio - Mounted Canvas Print of US Postage Stamp from 1964

Amateur Radio Mounted Canvas Print of US Postage - Too Cool

DIY & Craftsfrom DIY & Crafts

Easy and Fun DIY – Make Your Own Jersey T-Shirt Bracelets

Easy and Fun DIY – Make Your Own Jersey T-Shirt Bracelets – DIY & Crafts

Go Off the Cable Grid and Get Free HD TV ~ Amplified HD Digital Outdoor HDTV Antenna with Motorized 360 Degree Rotation, UHF/VHF/FM Radio with Infrared Remote Control : S...

m.wikihow.comfrom m.wikihow.com

How to Make Your Own Cell Phone Jammer

How to Make Your Own Cell Phone Jammer (with Pictures) - wikiHow

RadioSet-GO, your source for unique, trail friendly QRP radio designs; simple, efficient, portable, and attractive all-in-one low power CW transceivers.

Make: DIY Projects and Ideas for Makersfrom Make: DIY Projects and Ideas for Makers

Altoids Tin Radio

A real galena crystal radio in an Altoids tin. No batteries required.

wikiHowfrom wikiHow

How to Make Gunpowder

How to Make Gunpowder - 6 steps with pictures!

This circuit converts surrounding radio frequency waves to electric power. It can provide 40 Volts at 10 Watts indefinitely. The output power can be improved playing with the antenna. Placing the antenna near large metal objects gives more power. Antenna should be more than 150 feet long wire, placed horizontally as high as you can for best results. The pointing direction also is critical to the output.