iNTERCEPT

Capabilities

Everything you need for signal intelligence in one interface

📟

Pager Decoding

Decode POCSAG and FLEX pager messages using rtl_fm and multimon-ng. Monitor emergency services and legacy paging systems.

✈️

Aircraft Tracking

Real-time ADS-B tracking with interactive maps, aircraft photos, emergency squawk detection, and range visualization.

📡

433MHz Sensors

Decode 200+ protocols including weather stations, TPMS, smart home devices, and IoT sensors via rtl_433.

📻

Listening Post

Frequency scanner with real-time audio monitoring, fine-tuning controls, and customizable frequency presets.

🛰️

Satellite Tracking

Track satellites with TLE data, sky plots, ground track visualization, and pass predictions for your location.

📶

WiFi Scanning

Monitor mode reconnaissance via aircrack-ng. Network discovery, client tracking, and handshake capture.

🔵

Bluetooth Scanning

Device discovery with tracker detection for AirTags, Tile, Samsung SmartTag, and other Bluetooth devices.

🛡️

TSCM

Counter-surveillance with baseline recording, threat detection, device correlation, and risk scoring.

⚡

Meter Reading

Intercept smart utility meters via rtl_amr. Monitor electricity, gas, and water meter transmissions.

Quick Start

Get up and running in minutes

Supported Platforms: Officially tested on Debian and Ubuntu. Partial support for macOS. Other distributions have not been fully tested.

Standard Installation

git clone https://github.com/smittix/intercept.git
cd intercept
./setup.sh
sudo -E venv/bin/python intercept.py

Requires Python 3.9+ and RTL-SDR drivers

Docker

git clone https://github.com/smittix/intercept.git
cd intercept
docker compose up -d

Requires privileged mode for USB SDR access

After starting, open http://localhost:5050 in your browser.

Default credentials: admin / admin

Hardware

Minimal hardware, maximum capability

Required

RTL-SDR

Core SDR functionality for all radio features

~$25-35

Optional

WiFi Adapter

Monitor mode support for WiFi scanning

~$20-40