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DYS - portable RF jammer


temperseed

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For those who were curious about this nifty little hack 8)

This website details the design and construction Wave Bubble: a self-tuning, wide-bandwidth portable RF jammer. The device is lightweight and small for easy camoflauging: it is the size of a pack of cigarettes.

An internal lithium-ion battery provides up to 2 hours of jamming (two bands, such as cell) or 4 hours (single band, such as cordless phone, GPS, WiFi, bluetooth, etc). The battery is rechargeable via a mini-USB connector or 4mm DC jack (a common size). Alternately, 3 AAA batteries may also be used.

Output power is .1W (high bands) and .3W (low bands). Effective range is approximately 20' radius with well-tuned antennas. Less so with the internal antennas or poorly matched antennas.

Self-tuning is provided via dual PLL, therefore, no spectrum analyzer is necessary to build this jammer and a single Wave Bubble can jam many different frequency bands - unlike any other design currently available! To reconfigure the RF bands, simply plug it into the USB port of your PC and type in the new frequencies when prompted. Multiple frequency ranges can be programmed in, each time the device is power cycled it will advance to the next program in memory.

Wardrivers newest best friend :twisted: ahh for those who dont read much, on that website you can find full schematics for this DYS (do it your self)

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I don't know if you're aware but I think most people use DIY as the acronym for Do It Yourself... not to say your way doesn't work, just figured it might help people who don't use DYS :)

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so is wardriving any fun like?

If ur outta bandwidth then yea it can be fun, or if u wanna just over all steal ppls connections then it is, also alows you to hack into ppls homes easyer, pretty much puts ur PC on there network so...

Wardriving is the start to most random physical attacks.

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so is wardriving any fun like?

some times it is, sometimes it isn't

war driving is fun when you get 5 people into a tiny car, go driving around

all with craptops, trying to get into wireless networks

even if you dont succeed its still fun :P, drive around for hours on end talking and attacking

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Personally I consider it to be incredibly rude to not have your phone on silent in public places. You have vibrate, and yes, your ring tone does suck more ass than a discount rent boy. It would be amazing if there was a way to enforce silent vibrate mode on trains etc.

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Personally I consider it to be incredibly rude to not have your phone on silent in public places. You have vibrate, and yes, your ring tone does suck more ass than a discount rent boy. It would be amazing if there was a way to enforce silent vibrate mode on trains etc.

well when I'm in a public place I need a ring I rarely ever feel my phone vibrate but on a train it would just go in my lap movies its off i don't want a call in the middle of a movie "what mom is dying well i'm watching die hard 3 she'll have to wait"

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