Homebrew Military & Espionage Electronics

[joeblowman]

http://projects2.gbppr.org/mil/index.html

Homebrew Military & Espionage Electronics

# GPS (L1) Jammer

* Low cost and portable device to disrupt GPS reception.
* Status: Complete

# Cellular Phone Based Surveillance Bug

* Turn a old cellular phone into a high power surveillance bug.
* Status: Complete

# Corrupt Cop/Electronic Counter-Measures (CC/ECM) Jammer

* Jams the control channel on trunked radio systems.
* Status: Complete

# Laser Designator/Rangefinder Warning Device

* Alerts a person when a laser designator or ranging device is pointed at them.
* Status: In Development

# Night Vision Device Jammer

* Exploits a vulnerability with image-intensifier night vision devices.
* Status: In Development

# Microwave Oven Experiments

* EME, remote power via RF, radar, landmine detector, HERF, etc.
* Status: In Development

# Low Noise, High Gain Microphone Amplifier

* Audio amplifier for a long-range parabolic microphone system.
* Status: Complete

# Tactical Communications Jammer

* Frequency agile barrage (noise) jammer for VHF/UHF communications.
* Status: Complete

# Scanner Adapter for Intercepting Cellular Phones

* Front end mixer for receiving analog 800 MHz phones in the 400 MHz band.
* Status: In Development

# Cellular Phone Jammers

* Portable jammers for 800 MHz AMPS and 1.9 GHz PCS phones.
* Status: Complete

# Low Probability of Intercept (LPI) Frequency Hopping Spread Spectrum (FHSS) Transverter

* External frequency hopping adapter for a VHF handheld radio.
* Status: In Development

# Noise Canceling Electret Microphone

* Noise canceling option for your surveillance bug.
* Status: Complete

# Infrared Laser Gun Sight

* Invisible gun sight for night time operations.
* Status: Complete

# Spy-Tech Manuals

* How-to manuals for the beginner spy.
* Status: In Development

# Low Cost Night Vision Device

* Simple handheld night vision device.
* Status: Complete

# Laser Bounce Listening Device

* Listen to sounds remotely via a laser beam.
* Status: In Development

# Infrared Beacon

* Mark or track objects using a modified safety beacon.
* Status: Complete

# Electronic Warfare Online Interactive Calculators

* Determine required jamming power or distance.
* Status: Complete

# Detecting Police Personnel/Vehicles

* Track down coppers before they track you down.
* Status: Complete

# Cellular Phone Talker-Over

* Device to talk over someone's cellular phone.
* Status: Complete

# Detecting Hidden Video Cameras

* Use camera video signal leakage to find video cameras.
* Status: Complete

# Homebrew Spectrum Analyzer

* Fairly simple homebrew 0 - 1000 MHz spectrum analyzer.
* Status: Complete

# Low EMI/TEMPEST Computer System

* Prevent your computer from radiating any information.
* Status: In Development

# Non-Linear Junction Detector

* Device to find hidden semiconductors.
* Status: In Development

# Remotely Operated Device to Defeat Metal Detectors

* Device to defeat some metal detection devices.
* Status: In Development

# Gait Recognition Jammer

* Device to defeat doppler radar gait recognition devices.
* Status: In Development

# Video Camera Jammer

* Device to temporarily blind video cameras.
* Status: In Development

# Facial Recognition Jammer

* Device to defeat public facial recognition stations.
* Status: In Development

# Radar / Airplane Detector

* Device to detect low flying airplanes.
* Status: In Development

# RF Bug Detectors

* High quality RF detection devices.
* Status: Complete

# 23cm (1.2 GHz) ATV Video Transmitter

* Simple, high quality video transmitter.
* Status: Complete

# Baby Monitor Bug

* Modify a baby monitor to transmit on a non-standard frequency
* Status: Complete

# SIGINT Practice

* Real world scenarios to the practice the art of signals intelligence
* Status: Complete

# Commie Counter

* Modify a portable infrared alarm to detect people tracking you
* Status: Complete

# POTS Audio Intercepter

* Easily monitor the audio on a standard telephone line
* Status: Complete

# Portable Low Power FM Broadcast Station

* Operate you own portable propaganda transmitter
* Status: Complete

# Phone Line Harassment Devices

* Simple devices to fiddle with people's phone lines
* Status: Complete

# Cellular Phone/GPS "Burst" Tracking Device Jammer

* Simple device to defeat most cellular-based GPS tracking devices
* Status: Complete

# VGA Video Monitor Transmitter

* Transmits a VGA monitor's signal to a remote location
* Status: Complete

# Frequency Agile NTSC TV Demodulator

* Quickly scan for TV transmissions over the air or on a coaxial line
* Status: Complete

# Single Mode Inversion Voice Scrambler/Descrambler

* Simple scrambler/descrambler circuit for radios, cassette recordings, bugs, etc.
* Status: Complete

# Using an Oscilloscope as a Lie Detector

* Did you steal those one-time pads from the Russians?
* Status: Complete

# 8,000 Channel Modification for the Radio Shack PRO-2042 Scanner

* Upgrade your scanner's memory using an old harddrive
* Status: Complete

# Old Skool Hacker Toolz

* Do you remember when? Yeah, so do I
* Status: Complete

# Telephone Hookswitch Bypass Methods

* A simple way to get room audio via a telephone
* Status: Complete

# How to Defeat Hardware Keyboard Loggers

* A simple way to defeat Key Katchers
* Status: Complete

# Using Sunlight to Intercept Audio

* Passive light reflection idea for intercepting audio
* Status: Complete

# AMPS Cellular System Call Monitor

* Use thrift store cell phones to track cellular calls
* Status: Complete

# Use a Fax Machine as a Document Copier

* Use thrift store fax machine to make copies
* Status: Complete

# Parallel Port Bug

* Simple RF transmitter and software to expose those passwords
* Status: Complete

# Wideband FM Video Receiver

* Receive FM modulated video signals between 950 & 2000 MHz
* Status: Complete

# Surreptitious Entry - Lockpicking

* Overview on some lockpicking tools and techniques
* Status: Complete

# Device to Cause RF Interference in Electronics

* Use old cellular phone parts to jam cameras and tape recorders
* Status: Complete

# Cellular Phone Jammer Detector

* Use old cellular phone parts detect cellular phone jamming
* Status: Complete

# Eckbox Support Page

* Eckbox - An Open Source van Eck Phreaker
* Status: In Development

# van Eck-style Radiation Interception Experiments

* Overview of a working hardware-based van Eck experiment
* Status: Complete

# Low Power FM Broadcast Transmitter Circuits

* Various commercial and homebrew FM broadcast transmitter, amplifier, audio chain, etc. schematics
* Status: Complete

# Cellular Phone Detector

* Remotely detect transmitting and receiving cellular phones
* Status: Complete

# Passive Resonant Cavity & "Spycatcher" Technical Surveillance Devices

* Surveillance devices which use external RF excitation
* Status: Complete

# Continuously Variable Bandwidth Audio Filter

* Sharp cutoff audio filter to remove 60 Hz hum and high frequency hiss
* Status: Complete

# Homebrew ANAC Number

* Device to read back the phone number you are calling from
* Status: In Development

# Traffic Light Changer

* Device to change red lights to green
* Status: In Development

# Spread Spectrum Surveillance Bug

* Overview of turning a cordless phone into a surveillance bug
* Status: Complete

# "Shotgun" Directional Microphone

* Construction overview of a multitube directional microphone
* Status: Complete

# Doppler Stethoscope for E.O.D. Applications

* Remotely check for mechanical or electrical timing devices
* Status: Complete

# GBPPR Telephone Induction Tap

* Monitor an analog phone line without a physical connection
* Status: Complete

# GBPPR Silent Drill

* Idea to quietly drill holes for technical surveillance operations
* Status: Complete

# Ultrasonic Surveillance Bug

* Covertly transmit audio via an inaudible carrier frequency
* Status: Complete

# Wireless Keystroke Data Tap

* Device to covertly intercept keystrokes
* Status: Complete

# Carrier Current Surveillance Bug

* Surveillance bug which transmits audio via electrical power lines
* Status: Complete

# Portable Video Camera Viewer

* Device to visually test a video camera's output signal
* Status: Complete

# Defeating Passive Infrared Motion Sensors

* Experimental idea to bypass a common infrared motion sensor
* Status: Complete

# GBPPR Cellular Extender

* Experimental device to provide cellular reception in blocked or low-fade margin regions
* Status: Complete

# Lamp Flasher For Detecting Hidden Cameras

* Light "noise" source for locating hidden cameras
* Status: Complete

# GBPPR HERF Device

* Turn a microwave oven into a Project Mayhem tool
* Status: Complete

# Device for Detecting GPS Receivers

* Use an old AM radio to locate hidden GPS receivers
* Status: Complete

# GBPPR Carrier Current Transmitter Detector

* TSCM device for locating a hidden carrier current transmitter on a power line
* Status: Complete

# Surreptitious Entry Tips

* Tricks and tips for breaking into forbidden places
* Status: Complete

# GBPPR Hot Pack

* TSCM high-voltage device for testing telephone or power lines
* Status: Complete

# Experimental Ideas for Counter-Terrorism

* Experimental ideas using basic electronics to track, capture, and counter terrorists and their ilk
* Status: In Development

# GBPPR Mk-1 Family Radio Service ECM Device

* Device to jam or counter FRS activated devices
* Status: Complete

# Al-Jazeera Satellite Reception Jammer

* Device to jam Al-Jazeera propaganda broadcasts
* Status: Complete

# Improvised Counter-I.E.D. Armor

* Finally, a use for Maxtor hard drives
* Status: In Development

# Simple GPS Jammer Using a Satellite Tuner

* Build a GPS jammer using parts from a thrift store
* Status: Complete

# Fox News Rebroadcaster

* Portable over-the-air television station to rebroadcast a cable TV signal
* Status: Complete

# Simple CW GPS Jammer

* Turn a custom clock oscillator into a very simple GPS jammer
* Status: Complete

# GBPPR Electromagnetic Pulse Experiments - Part 1

* Tips and ideas for EMP warfare
* Status: Complete

# GBPPR Electromagnetic Pulse Experiments - Part 2

* Second series on EMP warfare experiments, this one using old microwave ovens
* Status: Complete

# GBPPR Electromagnetic Pulse Experiments - Part 3

* Disable vehicles using high-voltage pulses.
* Status: Complete

# GBPPR Video Camera Sync Detector

* Device to detect horizontal sync radiation from a hidden camera
* Status: Complete

# GBPPR I.E.D. Timer Detector

* Device to locate watch or clock timers which are used for some improvised explosive devices
* Status: Complete

# GBPPR 1079 Audio Amplifier

* Handy little audio amplifier for TSCM work or the test bench
* Status: Complete

# Anti-TASER Clothing Experiments

* Don't tase me, Bro!
* Status: Complete

# Improvised Ceramic Weapons

* Simple cutting instruments which will pass through metal detectors
* Status: Complete

# GBPPR 2.45 GHz Magnetron to Coax Assembly

* Couple the output from a microwave oven magnetron into coax
* Status: Complete