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Repurposed Satellite Dish Antenna Captures Wi-Fi and Cell Phone Signals
How to Get Emergency Power from a Phone Line
DIY Hacks and How Tos
How To Create Your Signal Jammer
use a cell phone to power leds
Emergency Signal-Boosting Cellphone Antenna
Tetrapak Easy Radio-Frequency body protection box
simple mobile detector circuit
Emergency Lamp from a Cell Phone
Connecting a telephone handset to your cell phone
Posted:Mar 30, 2009
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