Dispatch observer-location-changed event from settings manager and
listen for it in APRS mode so manual location saves propagate to
the map and distance calculations. Also refresh ObserverLocation in
initAprsMap() to catch changes between page load and first map use.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Pass DEFAULT_LATITUDE/DEFAULT_LONGITUDE from config to both standalone
dashboard templates so observer-location.js uses .env values instead of
falling back to hardcoded London coordinates on first visit.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The APRS map initialisation only checked for a live GPS fix, falling
back to the centre of the US (39.8N, 98.6W) when none was available.
It never read the observer position configured in .env via
INTERCEPT_DEFAULT_LAT / INTERCEPT_DEFAULT_LON.
Seed aprsUserLocation from ObserverLocation.getShared() (or the
Jinja-injected defaults) on page load so the map centres on the
user's configured position and distance calculations work without GPS.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Fix SSE fanout thread AttributeError when source queue is None during
interpreter shutdown by snapshotting to local variable with null guard
- Fix branded "i" logo rendering oversized on first page load (FOUC) by
adding inline width/height to SVG elements across 10 templates
- Bump version to 2.26.0 in config.py, pyproject.toml, and CHANGELOG.md
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The CSS ::after dot positioning was unreliable across fonts and sizes.
Switch to an inline SVG of the "i" glyph (green dot + cyan stem/bars)
extracted from the logo — renders pixel-perfect at any size.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The dotless i (ı) wasn't rendering in all fonts. Switch to a regular "i"
with the green dot CSS overlay positioned on top of the native dot.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Matches the logo icon — the "i" in iNTERCEPT now renders with a cyan
letter and green dot via CSS, consistent across the main header, welcome
card, dashboard headers, help modal, settings modal, and all popout pages.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
ensureModeScript() used document.body.appendChild() to load lazy mode
scripts, but the preload for ?mode= query params runs in <head> before
<body> exists, causing all deep-linked modes to silently fail.
Also fix cross-mode handoffs (BT→BT Locate, WiFi→WiFi Locate,
Spy Stations→Waterfall) that assumed target module was already loaded.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add WiFi Locate mode for locating access points by BSSID with real-time
signal meter, distance estimation, RSSI history chart, and audio
proximity tones. Includes hand-off from WiFi detail drawer, environment
presets (Free Space/Outdoor/Indoor), and signal-lost detection.
Also includes:
- Mobile navigation reorganized into labeled groups (SIG/TRK/SPC/WIFI/INTEL/SYS)
- flask-limiter made optional with graceful degradation
- Fix radiosonde setup missing semver Python dependency
- Documentation updates (FEATURES, USAGE, UI_GUIDE, GitHub Pages site)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The airband start function was calling parseInt() directly on composite
device selector values like "rtlsdr:0", which always returned NaN and
fell back to device 0. This also meant sdr_type was never sent to the
backend, and could result in int(None) TypeError on the server.
Now properly splits the composite value (matching ADS-B/ACARS/VDL2
pattern) and sends both device index and sdr_type. Also hardened
backend int() parsing to use explicit None checks.
Fixes: "Airband Error: Invalid parameter: int() argument must be a
string, a bytes-like object or a real number, not 'NoneType'"
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Addresses final upstream review — all backend-derived values (timestamp,
bit_count, rssi, hex, ascii) now use DOM methods instead of innerHTML
interpolation, closing the last XSS surface. Bumps cache-buster to ook2.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Critical:
- Pass sdr_type_str to claim/release_sdr_device (was missing 3rd arg)
- Add ook_active_sdr_type module-level var for proper device registry tracking
- Add server-side range validation on all timing params via validate_positive_int
Major:
- Extract cleanup_ook() function for full teardown (stop_event, pipes, process,
SDR release) — called from both stop_ook() and kill_all()
- Replace Popen monkey-patching with module-level _ook_stop_event/_ook_parser_thread
- Fix XSS: define local _esc() fallback in ook.js, never use raw innerHTML
- Remove dead inversion code path in utils/ook.py (bytes.fromhex on same
string that already failed decode — could never produce a result)
Minor:
- Status event key 'status' → 'text' for consistency with other modules
- Parser thread logging: debug → warning for missing code field and errors
- Parser thread emits status:stopped on exit (normal EOF or crash)
- Add cache-busting ?v={{ version }}&r=ook1 to ook.js script include
- Fix gain/ppm comparison: != '0' (string) → != 0 (number)
Tests: 22 → 33 (added start success, stop with process, SSE stream,
timing range validation, stopped-on-exit event)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add client-side and server-side military aircraft detection using ICAO
hex ranges and callsign prefixes (matching live dashboard logic). History
table shows MIL/CIV badges with filtering dropdown, and exports respect
the classification filter.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add date range filtering, CSV export, and enhanced history page styling
for the ADS-B aircraft tracking history feature.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add kill_all() handler for OOK process cleanup on global reset
- Fix stop_ook() to close pipes and join parser thread (prevents hangs)
- Add ook.css with CSS classes, replace inline styles in ook.html
- Register ook.css in lazy-load style map (INTERCEPT_MODE_STYLE_MAP)
- Fix frontend frequency min=24 to match backend validation
- Add 22 unit tests for decode_ook_frame, ook_parser_thread, and routes
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Fix XSS: escape ASCII output in innerHTML via escapeHtml()
- Fix deadlock: use put_nowait() for queue ops under ook_lock
- Fix SSE leak: add ook to moduleDestroyMap so switching modes
closes the EventSource
- Fix RSSI: explicit null check preserves valid zero values in
JSON export
- Add frame cap: trim oldest frames at 5000 to prevent unbounded
memory growth on busy bands
- Validate timing params: wrap int() casts in try/except, return
400 instead of 500 on invalid input
- Fix PWM hint: correct to short=0/long=1 matching rtl_433
OOK_PWM convention (UI, JS hints, and cheat sheet)
- Fix inversion docstring: clarify fallback only applies when
primary hex parse fails, not for valid decoded frames
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace hardcoded frequency buttons with localStorage-backed presets.
Default presets are standard ISM frequencies (433.920, 315, 868, 915 MHz).
Users can add custom frequencies, right-click to remove, and reset to
defaults — matching the pager module pattern.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Fix double-scroll by switching ookOutputPanel to flex layout
- Keep decoded frames visible after stopping (persist for review)
- Wire global Clear/CSV/JSON status bar buttons to OOK functions
- Hide default output pane in OOK mode (uses own panel)
- Add command display showing the active rtl_433 command
- Add JSON export and auto-scroll support
- Fix 0x prefix stripping in OOK hex decoder
- Fix PWM encoding hint text
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Timing presets: five quick-fill buttons (300/600, 300/900, 400/800, 500/1500, 500 MC)
that populate all six pulse-timing fields at once — maps to CTF flag timing profiles
- RSSI per frame: add -M level to rtl_433 command; parse snr/rssi/level from JSON;
display dB SNR inline with each frame; include rssi_db column in CSV export
- Auto bit-order suggest: "Suggest" button counts printable chars across all stored
frames for MSB vs LSB, selects the winner, shows count — no decoder restart needed
- Pattern filter: live hex/ASCII filter input above the frame log; hides non-matching
frames and highlights matches in green; respects current bit order
- TSCM integration: "Decode (OOK)" button in RF signal device details panel switches
to OOK mode and pre-fills frequency — frontend-only, no backend changes needed
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
SSE EventSources and running processes were not cleaned up during
dashboard navigation, saturating the browser's per-origin connection
limit. Extract moduleDestroyMap into shared getModuleDestroyFn() and
call destroyCurrentMode() before navigation. Also expand
stopActiveLocalScansForNavigation() to cover wefax, weathersat, sstv,
subghz, meshtastic, and gps modes.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Several modes didn't pass sdr_type to claim_sdr_device(), defaulting to
'rtlsdr' and triggering an rtl_test USB probe that fails for HackRF with
a confusing "check that the RTL-SDR is connected" message.
- Add sdr_type to frontend start requests for rtlamr, weather-sat, sstv-general
- Read sdr_type in backend routes and pass to claim/release_sdr_device()
- Add early guard returning clear "not yet supported" error for non-RTL-SDR
hardware in modes that are hardcoded to RTL-SDR tools
- Make probe_rtlsdr_device error message device-type-agnostic
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The "Mute" button on pager cards persists muted addresses to
localStorage with no visible indicator, making it easy to
accidentally hide an address and forget about it. This caused
flag fragment messages on RIC 1337 to silently disappear.
- Add "X muted source(s) — Unmute All" indicator to sidebar
- Stop persisting hideToneOnly filter across sessions so the
default (show all) always applies on page load
- Remove default checked state from Tone Only filter checkbox
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Three issues caused POCSAG messages to be incorrectly hidden or
misclassified in the Device Intelligence panel:
1. detectEncryption used a narrow character class ([a-zA-Z0-9\s.,!?-])
to measure "printable ratio". Messages containing common printable
ASCII characters like : = / + @ fell below the 0.8 threshold and
returned null ("Unknown") instead of false ("Plaintext"). Simplified
to check all printable ASCII (\x20-\x7E) which correctly classifies
base64, structured data, and punctuation-heavy content.
2. The default hideToneOnly filter was true, hiding all address-only
(Tone) pager messages. When RF conditions cause multimon-ng to decode
the address but not the message content, the resulting Tone card was
silently filtered. Changed default to false so users see all traffic
and can opt-in to filtering.
3. The multimon-ng output parser only recognized "Alpha" and "Numeric"
content type labels. Added a catch-all pattern to capture any
additional content type labels that future multimon-ng versions or
forks might emit, rather than dropping them to raw output.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
When the /devices fetch hasn't completed or fails, parseInt on an empty
select returns NaN which JSON-serializes to null. The backend then calls
int(None) and raises TypeError. Fix both layers: frontend falls back to
0 on NaN, backend uses `or` defaults so null values don't bypass the
fallback.
Also adds a short TTL cache to detect_all_devices() so multiple
concurrent callers on the same page load don't each spawn blocking
subprocess probes.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add theme-aware severity/neon CSS variables and replace hardcoded hex
colors (#fff, #000, #00ff88, #ffcc00, etc.) with var() references
across 26 files so text remains readable in both dark and light themes.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Use postMessage from parent page to notify the satellite dashboard
iframe of visibility changes, preventing unnecessary POST requests
to /satellite/position when the user isn't viewing satellite mode.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
When navigating from another mode (e.g. pager) to the ADS-B dashboard,
the old process could still hold the USB device. Two fixes:
1. routes/adsb.py: If dump1090 starts but SBS port never comes up,
kill the process and return a DEVICE_BUSY error instead of silently
claiming success with no data.
2. templates/adsb_dashboard.html: Pre-flight conflict check in
toggleTracking() queries /devices/status and auto-stops any
conflicting mode before starting ADS-B, with a 1.5s USB release
delay.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Full-stack meteor scatter monitoring mode that captures IQ data from
an RTL-SDR, computes FFT waterfall frames via WebSocket, and runs a
real-time detection engine to identify transient VHF reflections from
meteor ionization trails (e.g. GRAVES radar at 143.050 MHz).
Backend: MeteorDetector with EMA noise floor, SNR threshold state
machine (IDLE/DETECTING/ACTIVE/COOLDOWN), hysteresis, and CSV/JSON
export. WebSocket at /ws/meteor for binary waterfall frames, SSE at
/meteor/stream for detection events and stats.
Frontend: spectrum + waterfall + timeline canvases, event table with
SNR/duration/confidence, stats strip, turbo colour LUT. Uses shared
SDR device selection panel with conflict tracking.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Move tracking state, balloon count, last update, and waveform from the
sidebar into a stats strip above the map, matching the APRS strip pattern.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Reusable SVG bar waveform (SignalWaveform.Live) that animates in response
to incoming SSE data — idle breathing when stopped, active oscillation
proportional to telemetry update frequency, smooth decay on signal loss.
Integrated into radiosonde Status section with ping() on each balloon
message and stop() on tracking stop. Also hardens the fetch error path
to show a readable message instead of a JSON parse error when the server
returns HTML.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Remove section hover shift, fix broken NOAA PDF link, reorder sections
to match Weather Satellite pattern, and fix text alignment spacing.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
SSE EventSource connections for AIS, ACARS, VDL2, and radiosonde were
not closed when switching modes, causing fd exhaustion after repeated
switches. Also fixes socket leaks on exception paths in AIS/ADS-B
stream parsers, closes subprocess pipes in safe_terminate/cleanup, and
caches skyfield timescale at module level to avoid per-request fd churn.
Closes#169
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Escape ac.icao, callsign, typeCode with escapeHtml() in aircraft card (XSS)
- Add linking comments between duplicated IATA_TO_ICAO mappings
- VDL2 sidebar: single-click selects aircraft, double-click opens modal
- Remove stale ICAOs from acarsAircraftIcaos in cleanupOldAircraft()
- Add null guard to drawPolarPlot() in weather-satellite.js
- Move deferred imports (translate_message, get_flight_correlator) to module level
- Check all frequency checkboxes by default on initial load
- Remove extra blank lines and uncertain MC/MCO airline code entry
- Add TODO comments linking duplicated renderAcarsCard implementations
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Closes#164. Only pager and sensor routes supported rtl_tcp connections.
Now aprs, morse, and dsc routes follow the same pattern: extract
rtl_tcp_host/port from the request, skip local device claiming for
remote connections, and use SDRFactory.create_network_device(). DSC also
refactored from manual rtl_fm command building to use SDRFactory's
builder abstraction. Frontend wired up for all three modes.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Change 'already_running' to 'already_scanning' status in bluetooth_v2
so frontend recognizes the response and connects the SSE stream
- Hide pagerScopePanel and sensorScopePanel in switchMode() to prevent
audio waveform bars leaking into other modes
- Clear devices Map, pendingDeviceIds Set, and UI in BluetoothMode.destroy()
to prevent memory accumulation on repeated mode switches
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Pass observer location and gpsd status to radiosonde_auto_rx station config
- Add station marker on radiosonde map with GPS live position updates
- Display distance from station to each balloon in cards and popups
- Update aircraft database
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Resolved conflicts:
- routes/acars.py: keep /messages and /clear endpoints for history reload
- routes/vdl2.py: keep /messages and /clear endpoints for history reload
- templates/adsb_dashboard.html: keep removal of hardcoded device-1
defaults for ACARS/VDL2 selectors (users pick their own device)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Mode modules were leaking EventSource connections, setInterval timers,
and setTimeout timers on every mode switch, causing progressive browser
sluggishness. Added destroy() to 8 modules missing it (meshtastic,
bluetooth, wifi, bt_locate, sstv, sstv-general, websdr, spy-stations)
and centralized all destroy calls in switchMode() via a moduleDestroyMap
that cleanly tears down only the previous mode.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Re-implements envelope detection on top of the rewritten Morse decoder.
Addresses PR #160 review feedback:
- Rebase: rebuilt on current upstream/main (lifecycle state machine)
- Gap thresholds: 2.0/5.0 for envelope only; goertzel keeps 2.6/6.0
- Frequency validation: max_mhz=1766 for envelope, 30 for goertzel
- Tests: EnvelopeDetector unit tests + envelope-mode decoder test
- Envelope uses direct magnitude threshold (no SNR/noise ref)
- Goertzel path completely unchanged
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The stop button appeared unresponsive because UI updates waited for the
server response. If the fetch hung or errored, the user saw nothing.
Now the UI updates immediately (matching the pager stop pattern) and
the server request happens in the background.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
