The Listening Post actually uses ffmpeg for audio encoding, not sox.
Updated all documentation, setup scripts, and code to reflect this:
- Removed unused find_sox() function from listening_post.py
- Simplified tools endpoint to only check for ffmpeg
- Updated CHANGELOG, README, HARDWARE.md, Dockerfile
- Fixed setup.sh to check for ffmpeg
- Updated frontend warnings to mention ffmpeg
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Enhanced /adsb/tools endpoint to detect SoapySDR hardware and check for readsb
- Added UI warning in aircraft dashboard when HackRF/LimeSDR is detected but readsb is missing
- Warning includes expandable installation instructions
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add Listening Post mode with frequency scanner and audio monitoring
- Add dependency warning for aircraft dashboard listen feature
- Auto-restart audio when switching frequencies
- Fix toolbar overflow on aircraft dashboard custom frequency
- Update setup script with full macOS/Debian support
- Clean up README and documentation for clarity
- Add sox and dump1090 to Dockerfile
- Add comprehensive tool reference to HARDWARE.md
- Add correlation, settings, and database utilities
- Add new test files for routes, validation, correlation, database
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Airspy support:
- Add AIRSPY to SDRType enum and driver mappings
- Create AirspyCommandBuilder using SoapySDR tools (rx_fm, readsb, rtl_433)
- Register in SDRFactory and add to hardware type dropdown
- Supports Airspy R2/Mini (24MHz-1.8GHz) and HF+ devices
GPS coordinate persistence:
- Save observer location to localStorage when manually entered or via geolocation
- Restore saved coordinates on page load in both index.html and adsb_dashboard.html
- Coordinates are shared between both pages
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Features:
- Add rtl_tcp support for pager and sensor decoding
- Connect to remote RTL-SDR via rtl_tcp server
- New UI toggle and host:port inputs in sidebar
- Supports rtl_fm and rtl_433 with remote devices
- Add remote dump1090 support for ADS-B tracking
- Connect to dump1090 SBS output on remote machine
- New "Remote" checkbox with host:port in ADS-B dashboard
Backend changes:
- Add rtl_tcp_host/port fields to SDRDevice dataclass
- Add is_network property for detecting remote devices
- Update RTLSDRCommandBuilder to use rtl_tcp:host:port format
- Add create_network_device() to SDRFactory
- Add validate_rtl_tcp_host/port validation functions
- Update pager, sensor, and adsb routes to accept remote params
Note: dump1090 doesn't support rtl_tcp directly - use remote
dump1090's SBS output (port 30003) for remote ADS-B tracking.
- Add GPS dongle support with NMEA parsing (utils/gps.py, routes/gps.py)
- Add GPS device selector to ADS-B and Satellite observer location sections
- Add GPS dongle option to ADS-B dashboard
- Fix Python 3.7/3.8 compatibility by adding 'from __future__ import annotations'
to all SDR module files (fixes TypeError: 'type' object is not subscriptable)
- Add pyserial to requirements.txt
- Update README with GPS dongle documentation and troubleshooting
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
The validation now returns an integer, but subprocess command
arguments must be strings.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Security:
- Add input validation for all API endpoints (frequency, lat/lon, device, gain, ppm)
- Add HTML escaping utility to prevent XSS attacks
- Add path traversal protection for log file configuration
- Add proper HTTP status codes for error responses (400, 409, 503)
Performance:
- Reduce SSE keepalive overhead (30s interval instead of 1s)
- Add centralized SSE stream utility with optimized keepalive
- Add DataStore class for thread-safe data with automatic cleanup
New Features:
- Add data export endpoints (/export/aircraft, /export/wifi, /export/bluetooth)
- Support for both JSON and CSV export formats
- Add process cleanup on application exit (atexit handlers)
- Label Iridium module as demo mode with clear warnings
Code Quality:
- Create utils/validation.py for centralized input validation
- Create utils/sse.py for SSE stream utilities
- Create utils/cleanup.py for memory management
- Add safe_terminate() and register_process() for process management
- Improve error handling with proper logging throughout routes
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Backend was sending 'alt' but frontend expected 'altitude'.
Standardized on 'altitude' throughout.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Tracks connection state, message counts, and aircraft data
to help diagnose why data might not be flowing.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Frontend expects status='started' but backend was returning 'success'.
This caused the frontend to show "Error: ADS-B tracking started".
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
If dump1090 is already running (e.g., user started it manually),
detect it via port 30003 and connect instead of reporting an error.
Also cleans up stale process state before starting.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Flask apps may run with a restricted PATH that doesn't include
/usr/local/bin. Now explicitly checks common installation locations.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Users building dump1090-fa from source (e.g., on Debian Trixie where
dump1090-mutability is unavailable) can now use it with ADS-B tracking.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Split monolithic intercept.py (15k lines) into modular structure:
- routes/ - Flask blueprints for each feature
- templates/ - Jinja2 HTML templates
- data/ - OUI database, satellite TLEs, detection patterns
- utils/ - dependencies, process management, logging
- config.py - centralized configuration with env var support
- Add type hints to function signatures
- Replace bare except clauses with specific exceptions
- Add proper logging module (replaces print statements)
- Add environment variable support (INTERCEPT_* prefix)
- Add test suite with pytest
- Add Dockerfile for containerized deployment
- Add pyproject.toml with ruff/black/mypy config
- Add requirements-dev.txt for development dependencies
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
